Terms And Conditions Of Sale

N E S Specified Fittings E S Washington Location Specified Fittings 164 W. Smith Rd. Bellingham, WA 98226-9616 360-398-7700 360-398-7051 Fax Mailing Address Montana Location Specified Fittings 483 Airport Rd. Stevensville, MT 59870-6363 406-777-3466 406-777-7181 Fax Mexico Specified Fittings PO Box 28157 Bellingham, WA 98228-0157 800-429-1705 Toll Free 800-574-1075 Fax www.specifiedfittings.com sales@specfit.com DIPS: DR9 - DR17 W HDPE FITTINGS N

Terms And Conditions Of Sale These Terms and Conditions govern all purchases from Specified Fittings, Inc. (SFI) 1) Shipping and Delivery. All materials shipped FOB our plant in Bellingham, Washington or a regional distribution warehouse, unless otherwise specified herein. On PVC and CPVC orders, freight will be paid on $1500.00 net orders. HDPE orders are FOB Factory of origin. On drain basins and in-line drains, freight will be paid on orders over $2000.00, with the exception of basin/drains over 30 diameter and 78 over all length. These are FOB factory. These freight terms exclude all pipe and are for shipments to one location within the contiguous forty-eight (48) states. All claims for lost and/or damaged merchandise shall be made by the Buyer to the delivery carrier. 2) Specifically Manufactured Goods. All fabricated fittings or special order items may not be canceled or returned. 3) Inspection and Returns. Buyer will inspect all material at time of delivery and note on the Bill Of Lading any apparent defects. Buyer waives all rights to reject nonconforming goods with visible defects if they fail to note the rejected goods on the Bill Of Lading. Goods will not be accepted for return without a returned goods authorization (RGA) issued by SFI. A restocking fee and inbound freight charges will be assessed on all material returned to SFI. Where appropriate, outbound freight costs will also be assessed. Goods must be returned in clean condition and SFI count of returned material shall be deemed final. Special fittings and unreasonably large quantities are not returnable. 4) Payment and Taxes. All orders shall be prepaid, or at SFI s option, SFI will mail invoices to Buyer. Invoice amounts are due and payable by the 10 th day following date of invoice. Any trade discount in effect at any particular time and applicable to the transaction will be revoked if timely payment is not received. Purchases and shipments made after the 25 th of the month will be considered the following month s purchases. Payments not received by the end of the month following date of invoice are subject to a finance charge commencing at the end of the month in which the invoice is due. Buyer agrees to pay a finance charge of 1 ½% per month (18% annual rate) on all past due invoices. Once Buyer accepts shipment of the goods, they are obligated to make the agreed payments to SFI regardless of when and whether Buyer receives payment from someone else for the goods. Prices for sales of goods shipped outside of Washington do not include any sales or use taxes. SFI conducts business only in Washington State, and does not collect or pay the taxes of any other State. 5) Warranties. SFI warrants all new products against defects resulting from faulty workmanship or materials for a period of one year after the date of the original purchase. SFI will repair or replace, at its option, any product established to be so defective, with a product of like type. CLAIMS FOR LABOR COSTS AND OTHER CHARGES RESULTING FROM THE USE OF SFI GOODS AND/OR PRODUCTS ARE NOT COVERED BY THIS LIMITED WARRANTY. This limited warranty is effective only for the benefit of the original Buyer and user provided the following procedure is followed. FAILURE TO ADHERE TO THE REQUIREMENTS OUTLINED BELOW WILL INVAILIDATE THE TERMS OF THE LIMITED WARRANTY. a. Within thirty (30) days after noticing the defect, Buyer/User must notify SFI, in writing, at its corporate offices located at 164 West Smith Road, P.O. Box 28157, Bellingham, Washington 98226, of all alleged defects. b. Upon request by SFI, Buyer/User must either return the defective fitting(s) to SFI; freight prepaid, or at the option of SFI, makes the defective fitting(s) available for inspection by SFI, or its designee. If the product is found to be defective because of a manufacturing error, the freight cost will be reimbursed. c. After SFI repairs and/or replaces product, it will ship the product to the Buyer/User, freight prepaid. d. Any modifications of our fittings makes this warranty void. SFI DISCLAIMS ALL EXPRESS WARRANTIES OTHER THAN THOSE CONTAINED IN THE ABOVE PARAGRAPH, AND ALL IMPLIED WARRANTIES, INCLUDING BUT NO LIMITED TO WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THERE ARE NO WARRANTIES THAT EXTEND BEYOND THE DESCRIPTION ON THE FACE HEREOF, SFI SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES OF ANY KIND, INCLUDING BUT NOT LIMITED TO LOST PROFIT, BUSINESS INTERRUPTION LOSSES, LOSS OF GOODWILL, OR LOSS OF BUSINESS OR CUSTOMER RELATIONSHIPS. Some states do not allow the exclusion of implied warranties or the limitation or exclusion of liability for incidental or consequential damages, so the above exclusion or limitation may not apply to the Buyer. This warranty gives Buyer specific legal rights and Buyer may also have other rights that vary from state to state. In the event that a dispute arises, the parties agree that independent third party testing of the alleged defective product shall be conducted and all costs in connection with such testing shall be borne by the party proved incorrect in the allegation pursuant to the results of the third party tester. 6) Indemnification. Buyer will indemnify SFI against, and save SFI harmless from, any and all claims, suits or liability arising from injuries to property or persons, including death, and from any other claims, suits or liability on account of any negligent or intentional act or omission of Buyer or any of Buyer s officers, agents, employees or servants. 7) Litigation. In any case of litigation between the parties concerning this Agreement and Conditions of Sale, including trial and appellate proceedings, venue shall be in the State of Washington, County of Whatcom, and the laws of the State of Washington will apply to any dispute. Reasonable attorney s fees shall be awarded to the prevailing party. These conditions of sale will not in any way be construed to limit or restrict SFI s rights and remedies at law and in equity, all of which rights and remedies SFI fully reserves, unless such limitations are specifically stated. Any failure or forbearance by SFI to enforce any of the conditions of sale of this Contract or any of SFI s rights and remedies at law or in equity shall not constitute a waiver or relinquishment by SFI of any of SFI S rights and remedies under this Contract. 8) Assignment, Amendment, Modification. Neither Party shall assign its rights and duties under this Contract without the other s prior written consent. These Terms and Conditions may only be amended or modified in writing signed by both parties. This Purchase Order and Sales Agreement and these Terms and Conditions, including all writings attached hereto or incorporated by reference, are intended to be final, complete and exclusive statement of the terms of the parties agreement. Notice is hereby given pursuant to the Uniform Commercial Code as adopted by any State, of SFI s objection to all terms and conditions in addition to and different from the condition of sale contained herein that Buyer may add to this Contract or place in any written conformation or purchase order that Buyer may issue, unless the parties agree to any added or different terms in writing. 9) Any of the Conditions of Sale herein that may conflict with the normal operation of any provision of the Uniform Commercial Code will constitute a variation by agreement and have precedence.

Adapter Cleanout w/threaded Plug Non-Pressure Only Cap Size Part Number SDR15 4 MHD1104DR11DIPS 164.00 6 MHD1106DR11DIPS 203.00 8 MHD1108DR11DIPS 308.00 10 MHD11010DR11DIPS 381.00 12 MHD11012DR11DIPS 666.00 Branch Saddle Round Base Size Part Number DR11 6x4 HD70164DR11DIPS 68.00 8x4 HD70184DR11DIPS 68.00 10x4 HD701104DR11DIPS 68.00 12x4 HD701124DR11DIPS 68.00 14x4 HD701144DR11DIPS 82.00 16x4 HD701164DR11DIPS 82.00 18x4 HD701184DR11DIPS 82.00 20x4 HD701204DR11DIPS 82.00 24x4 HD701244DR11DIPS 82.00 8x6 HD70186DR11DIPS 111.00 10x6 HD701106DR11DIPS 111.00 12x6 HD701126DR11DIPS 111.00 14x6 HD701146DR11DIPS 134.00 16x6 HD701166DR11DIPS 134.00 18x6 HD701186DR11DIPS 134.00 20x6 HD701206DR11DIPS 134.00 24x6 HD701246DR11DIPS 134.00 10x8 HD701108DR11DIPS 228.00 12x8 HD701128DR11DIPS 228.00 14x8 HD701148DR11DIPS 274.00 16x8 HD701168DR11DIPS 274.00 18x8 HD701188DR11DIPS 274.00 20x8 HD701208DR11DIPS 274.00 24x8 HD701248DR11DIPS 274.00 12x10 HD7011210DR11DIPS 362.00 14x10 HD7011410DR11DIPS 417.00 16x10 HD7011610DR11DIPS 417.00 18x10 HD7011810DR11DIPS 417.00 20x10 HD7012010DR11DIPS 417.00 24x10 HD7012410DR11DIPS 417.00 14x12 HD7011412DR11DIPS 457.00 16x12 HD7011612DR11DIPS 457.00 18x12 HD7011812DR11DIPS 457.00 20x12 HD7012012DR11DIPS 457.00 24x12 HD7012412DR11DIPS 457.00 4 MHD1904 DIPS 44.88 44.88 38.84 4 HD1904 DIPS 118.00 101.00 90.00 6 MHD1906 DIPS 106.34 106.34 100.56 6 HD1906 DIPS 188.00 160.00 144.00 8 MHD1908 DIPS 181.52 181.52 173.66 8 HD1908 DIPS 272.00 232.00 208.00 10 HD19010 DIPS 363.00 309.00 278.00 12 HD19012 DIPS 420.00 400.00 360.00 14 HD19014 DIPS 589.00 501.00 450.00 16 HD19016 DIPS 840.00 714.00 642.00 18 HD19018 DIPS 1,012.00 861.00 774.00 20 HD19020 DIPS 1,411.00 1,200.00 1,080.00 24 HD19024 DIPS 2,117.00 1,800.00 1,400.00 Cross 4 HD2604 DIPS 237.00 224.00 201.00 6 HD2606 DIPS 373.00 369.00 324.00 8 HD2608 DIPS 461.00 445.00 400.00 10 HD26010 DIPS 674.00 624.00 554.00 12 HD26012 DIPS 960.00 888.00 781.00 14 HD26014 DIPS 1,224.00 1,104.00 920.00 16 HD26016 DIPS 1,688.00 1,549.00 1,272.00 18 HD26018 DIPS 2,184.00 1,957.00 1,602.00 20 HD26020 DIPS 2,520.00 2,258.00 1,813.00 24 HD26024 DIPS 4,304.00 3,866.00 3,085.00 Page #1

Elbow 11.25 Degree 2-Segment Elbow 45 Degree 3-Segment Including Molded 4 HD3104 DIPS 66.00 62.00 59.00 6 HD3106 DIPS 76.00 73.00 66.00 8 HD3108 DIPS 102.00 100.00 90.00 10 HD31010 DIPS 129.00 117.00 102.00 12 HD31012 DIPS 184.00 165.00 141.00 14 HD31014 DIPS 253.00 227.00 191.00 16 HD31016 DIPS 321.00 297.00 249.00 18 HD31018 DIPS 367.00 331.00 273.00 20 HD31020 DIPS 482.00 436.00 297.00 24 HD31024 DIPS 642.00 576.00 385.00 22.5 Degree 2-Segment 4 HD3304 DIPS 74.00 69.00 66.00 6 HD3306 DIPS 85.00 82.00 74.00 8 HD3308 DIPS 114.00 112.00 101.00 10 HD33010 DIPS 144.00 130.00 114.00 12 HD33012 DIPS 205.00 184.00 157.00 14 HD33014 DIPS 282.00 253.00 213.00 16 HD33016 DIPS 357.00 330.00 277.00 18 HD33018 DIPS 408.00 368.00 304.00 20 HD33020 DIPS 536.00 485.00 394.00 24 HD33024 DIPS 714.00 640.00 506.00 4 MHD3504 DIPS 68.56 68.56 68.56 4 HD3504 DIPS 109.00 104.00 96.00 6 MHD3506 DIPS 143.40 143.40 143.40 6 HD3506 DIPS 146.00 141.00 125.00 8 MHD3508 DIPS 334.82 334.82 334.82 8 HD3508 DIPS 184.00 178.00 154.00 10 HD35010 DIPS 253.00 234.00 202.00 12 HD35012 DIPS 354.00 325.00 269.00 14 HD35014 DIPS 418.00 378.00 301.00 16 HD35016 DIPS 562.00 514.00 400.00 18 HD35018 DIPS 744.00 669.00 528.00 20 HD35020 DIPS 890.00 805.00 664.00 24 HD35024 DIPS 1,357.00 1,226.00 992.00 2-Segment 4 HD3494 DIPS 85.00 82.00 77.00 6 HD3496 DIPS 101.00 96.00 88.00 8 HD3498 DIPS 133.00 128.00 117.00 10 HD34910 DIPS 165.00 152.00 136.00 12 HD34912 DIPS 248.00 221.00 176.00 14 HD34914 DIPS 309.00 290.00 218.00 16 HD34916 DIPS 440.00 405.00 314.00 18 HD34918 DIPS 530.00 474.00 368.00 20 HD34920 DIPS 722.00 621.00 477.00 24 HD34924 DIPS 997.00 818.00 634.00 Page #2

Elbow 90 Degree 5-Segment Including Molded Elbow 1 Degree to 30 Degree 2-Segment 4 MHD3704 DIPS 68.56 68.56 68.56 4 HD3704 DIPS 184.00 176.00 168.00 6 MHD3706 DIPS 143.46 143.46 143.46 6 HD3706 DIPS 213.00 202.00 189.00 8 MHD3708 DIPS 334.82 334.82 334.82 8 HD3708 DIPS 277.00 248.00 221.00 10 HD37010 DIPS 349.00 320.00 282.00 12 HD37012 DIPS 490.00 445.00 376.00 14 HD37014 DIPS 608.00 544.00 437.00 16 HD37016 DIPS 829.00 749.00 586.00 18 HD37018 DIPS 1,144.00 1,013.00 813.00 20 HD37020 DIPS 1,397.00 1,242.00 984.00 24 HD37024 DIPS 2,349.00 2,106.00 1,680.00 3-Segment 4 HD3694 DIPS 130.00 122.00 114.00 6 HD3696 DIPS 170.00 162.00 144.00 8 HD3698 DIPS 218.00 202.00 173.00 10 HD36910 DIPS 309.00 261.00 221.00 12 HD36912 DIPS 402.00 365.00 298.00 14 HD36914 DIPS 485.00 434.00 338.00 16 HD36916 DIPS 645.00 586.00 445.00 18 HD36918 DIPS 826.00 736.00 565.00 20 HD36920 DIPS 1,154.00 946.00 757.00 24 HD36924 DIPS 1,770.00 1,450.00 1,112.00 4 HD3794 DIPS 82.00 76.00 73.00 6 HD3796 DIPS 94.00 91.00 82.00 8 HD3798 DIPS 126.00 124.00 112.00 10 HD37910 DIPS 160.00 144.00 126.00 12 HD37912 DIPS 227.00 204.00 174.00 14 HD37914 DIPS 313.00 281.00 236.00 16 HD37916 DIPS 396.00 366.00 307.00 18 HD37918 DIPS 453.00 408.00 337.00 20 HD37920 DIPS 595.00 538.00 437.00 24 HD37924 DIPS 793.00 711.00 562.00 31 Degree to 60 Degree 3-Segment 4 HD3824 DIPS 121.00 115.00 106.00 6 HD3826 DIPS 162.00 156.00 138.00 8 HD3828 DIPS 204.00 197.00 171.00 10 HD38210 DIPS 281.00 260.00 224.00 12 HD38212 DIPS 393.00 361.00 298.00 14 HD38214 DIPS 464.00 420.00 334.00 16 HD38216 DIPS 624.00 571.00 444.00 18 HD38218 DIPS 826.00 743.00 586.00 20 HD38220 DIPS 988.00 894.00 737.00 24 HD38224 DIPS 1,507.00 1,362.00 1,102.00 61 Degree to 89 Degree 5-Segment 4 HD3834 DIPS 204.00 195.00 186.00 6 HD3836 DIPS 236.00 224.00 210.00 8 HD3838 DIPS 307.00 275.00 245.00 10 HD38310 DIPS 387.00 355.00 313.00 12 HD38312 DIPS 544.00 494.00 417.00 14 HD38314 DIPS 675.00 604.00 485.00 16 HD38316 DIPS 921.00 832.00 651.00 18 HD38318 DIPS 1,271.00 1,125.00 903.00 20 HD38320 DIPS 1,552.00 1,380.00 1,093.00 24 HD38324 DIPS 2,610.00 2,340.00 1,866.00 Page #3

Electrofusion Branch Saddle PE100 Electrofusion Branch Saddle (Cont d) PE100 4x3 MHD70443DIPS 373.00 6x3 MHD70463DIPS 373.00 8x3 MHD70483DIPS 625.00 10x3 MHD704103DIPS 769.00 12x3 MHD704123DIPS 1,194.00 14x3 MHD704143DIPS 1,579.00 16x3 MHD704163DIPS 1,895.00 18x3 MHD704183DIPS 2,440.00 20x3 MHD704203DIPS 3,083.00 24x3 MHD704243DIPS 4,364.00 30x3 MHD704303DIPS 5,231.00 36x3 MHD704363DIPS 5,679.00 42x3 MHD704423DIPS 6,552.00 48x3 MHD704483DIPS 7,534.00 6x4 MHD70464DIPS 373.00 8x4 MHD70484DIPS 625.00 10x4 MHD704104DIPS 769.00 12x4 MHD704124DIPS 1,194.00 14x4 MHD704144DIPS 1,579.00 16x4 MHD704164DIPS 1,895.00 18x4 MHD704184DIPS 2,440.00 20x4 MHD704204DIPS 3,083.00 24x4 MHD704244DIPS 4,364.00 30x4 MHD704304DIPS 5,231.00 36x4 MHD704364DIPS 5,679.00 42x4 MHD704424DIPS 6,552.00 48x4 MHD704484DIPS 7,534.00 8x6 MHD70486DIPS 792.00 10x6 MHD704106DIPS 953.00 12x6 MHD704126DIPS 1,418.00 14x6 MHD704146DIPS 1,831.00 16x6 MHD704166DIPS 2,147.00 18x6 MHD704186DIPS 2,750.00 20x6 MHD704206DIPS 3,330.00 24x6 MHD704246DIPS 4,720.00 30x6 MHD704306DIPS 5,662.00 36x6 MHD704366DIPS 6,133.00 42x6 MHD704426DIPS 7,075.00 48x6 MHD704486DIPS 8,137.00 10x8 MHD704108DIPS 1,297.00 12x8 MHD704128DIPS 1,872.00 14x8 MHD704148DIPS 2,383.00 16x8 MHD704168DIPS 2,693.00 18x8 MHD704188DIPS 3,221.00 20x8 MHD704208DIPS 3,640.00 24x8 MHD704248DIPS 5,151.00 30x8 MHD704308DIPS 5,943.00 36x8 MHD704368DIPS 6,437.00 42x8 MHD704428DIPS 7,649.00 48x8 MHD704488DIPS 8,792.00 12x10 MHD7041210DIPS 1,992.00 14x10 MHD7041410DIPS 2,624.00 16x10 MHD7041610DIPS 2,997.00 18x10 MHD7041810DIPS 3,348.00 20x10 MHD7042010DIPS 3,876.00 24x10 MHD7042410DIPS 5,151.00 30x10 MHD7043010DIPS 6,185.00 36x10 MHD7043610DIPS 6,696.00 42x10 MHD7044210DIPS 7,729.00 48x10 MHD7044810DIPS 8,889.00 14x12 MHD7041412DIPS 3,135.00 16x12 MHD7041612DIPS 3,204.00 18x12 MHD7041812DIPS 3,520.00 20x12 MHD7042012DIPS 4,456.00 24x12 MHD7042412DIPS 6,684.00 30x12 MHD7043012DIPS 7,287.00 36x12 MHD7043612DIPS 7,896.00 42x12 MHD7044212DIPS 9,108.00 48x12 MHD7044812DIPS 10,474.00 16x14 MHD7041614DIPS 3,284.00 18x14 MHD7041814DIPS 3,801.00 20x14 MHD7042014DIPS 4,479.00 24x14 MHD7042414DIPS 6,684.00 30x14 MHD7043014DIPS 8,022.00 36x14 MHD7043614DIPS 8,688.00 42x14 MHD7044214DIPS 10,027.00 48x14 MHD7044814DIPS 11,531.00 18x16 MHD7041816DIPS 4,106.00 20x16 MHD7042016DIPS 4,887.00 24x16 MHD7042416DIPS 7,356.00 30x16 MHD7043016DIPS 8,826.00 36x16 MHD7043616DIPS 9,561.00 42x16 MHD7044216DIPS 11,032.00 48x16 MHD7044816DIPS 12,685.00 20x18 MHD7042018DIPS 5,352.00 24x18 MHD7042418DIPS 8,085.00 30x18 MHD7043018DIPS 9,705.00 36x18 MHD7043618DIPS 10,515.00 42x18 MHD7044218DIPS 12,128.00 48x18 MHD7044818DIPS 13,949.00 24x20 MHD7042420DIPS 10,050.00 30x20 MHD7043020DIPS 12,031.00 36x20 MHD7043620DIPS 13,030.00 42x20 MHD7044220DIPS 15,034.00 48x20 MHD7044820DIPS 17,286.00 Page #4

Electrofusion Coupler Electrofusion Valve Tapping Tee PE100 DIPS x IPS Size Part Number High Pressure 4 MHD2454DIPS 87.70 6 MHD2456DIPS 235.74 8 MHD2458DIPS 322.40 10 MHD24510DIPS 499.20 12 MHD24512DIPS 783.46 14 MHD24514DIPS 1,310.40 16 MHD24516DIPS 1,684.80 18 MHD24518DIPS 1,965.60 20 MHD24520DIPS 2,355.60 24 MHD24524DIPS 3,380.00 Electrofusion Tapping Tee PE100 DIPS x IPS 3x.5 MHD7043DIPS-.5IPS 71.00 4x.5 MHD7044DIPS-.5IPS 71.00 6x.5 MHD7046DIPS-.5IPS 71.00 8x.5 MHD7048DIPS-.5IPS 71.00 3x.75 MHD7043DIPS-.75IPS 71.00 4x.75 MHD7044DIPS-.75IPS 71.00 6x.75 MHD7046DIPS-.75IPS 71.00 8x.75 MHD7048DIPS-.75IPS 71.00 3x1 MHD7043DIPS-1IPS 71.00 4x1 MHD7044DIPS-1IPS 71.00 6x1 MHD7046DIPS-1IPS 71.00 8x1 MHD7048DIPS-1IPS 71.00 3x1.25 MHD7043DIPS-1.25IPS 71.00 4x1.25 MHD7044DIPS-1.25IPS 71.00 6x1.25 MHD7046DIPS-1.25IPS 71.00 8x1.25 MHD7048DIPS-1.25IPS 71.00 3x1.5 MHD7043DIPS-1.5IPS 136.00 4x1.5 MHD7044DIPS-1.5IPS 136.00 6x1.5 MHD7046DIPS-1.5IPS 136.00 8x1.5 MHD7048DIPS-1.5IPS 136.00 3x2 MHD7043DIPS-2IPS 136.00 4x2 MHD7044DIPS-2IPS 136.00 6x2 MHD7046DIPS-2IPS 136.00 8x2 MHD7048DIPS-2IPS 136.00 3x.5 MHD7093DIPS-.5IPS 371.00 4x.5 MHD7094DIPS-.5IPS 371.00 6x.5 MHD7096DIPS-.5IPS 371.00 8x.5 MHD7098DIPS-.5IPS 479.00 10x.5 MHD70910DIPS-.5IPS 479.00 3x.75 MHD7093DIPS-.75IPS 371.00 4x.75 MHD7094DIPS-.75IPS 371.00 6x.75 MHD7096DIPS-.75IPS 371.00 8x.75 MHD7098DIPS-.75IPS 479.00 10x.75 MHD70910DIPS-.75IPS 479.00 3x1 MHD7093DIPS-1IPS 371.00 4x1 MHD7094DIPS-1IPS 371.00 6x1 MHD7096DIPS-1IPS 371.00 8x1 MHD7098DIPS-1IPS 479.00 10x1 MHD70910DIPS-1IPS 479.00 3x1.25 MHD7093DIPS-1.25IPS 407.00 4x1.25 MHD7094DIPS-1.25IPS 407.00 6x1.25 MHD7096DIPS-1.25IPS 407.00 8x1.25 MHD7098DIPS-1.25IPS 479.00 10x1.25 MHD70910DIPS-1.25IPS 479.00 3x1.5 MHD7093DIPS-1.5IPS 407.00 4x1.5 MHD7094DIPS-1.5IPS 407.00 6x1.5 MHD7096DIPS-1.5IPS 407.00 8x1.5 MHD7098DIPS-1.5IPS 479.00 10x1.5 MHD70910DIPS-1.5IPS 479.00 3x2 MHD7093DIPS-2IPS 407.00 4x2 MHD7094DIPS-2IPS 407.00 6x2 MHD7096DIPS-2IPS 407.00 8x2 MHD7098DIPS-2IPS 479.00 10x2 MHD70910DIPS-2IPS 479.00 Flange Adapter 4 MHD5204 DIPS 100.00 46.00 46.00 6 MHD5206 DIPS 150.00 84.00 84.00 8 MHD5208 DIPS 220.00 127.00 127.00 10 MHD52010 DIPS 400.00 184.00 184.00 12 MHD52012 DIPS 500.00 271.00 271.00 14 MHD52014 DIPS 1,000.00 460.00 460.00 16 MHD52016 DIPS 1,100.00 509.00 509.00 18 MHD52018 DIPS 1,250.00 658.00 658.00 20 MHD52020 DIPS 1,675.00 869.00 869.00 24 MHD52024 DIPS 2,000.00 1,028.00 1,028.00 Page #5

Ductile Iron Backing Ring Primer Coated 4 364854DIPS 20.00 6 364856DIPS 29.00 8 364858DIPS 34.00 10 3648510DIPS 60.00 12 3648512DIPS 94.00 14 3648514DIPS 172.00 16 3648516DIPS 229.00 18 3648518DIPS 282.00 20 3648520DIPS 395.00 24 3648524DIPS 485.00 Stainless Steel Backing Ring Size Part Number 200 PSI 4 364854316SSDIPS 308.64 6 364856316SSDIPS 406.50 8 364858316SSDIPS 614.82 10 3648510316SSDIPS 871.44 12 3648512316SSDIPS 1,258.14 14 3648514316SSDIPS 1,328.14 16 3648516316SSDIPS 1,724.92 18 3648518316SSDIPS 1,920.48 20 3648520316SSDIPS 2,342.72 24 36485124316SSDIPS 3,053.34 Blind Flange Size Part Number HDPE 1 HDPE 2 THICK THICK 2 HD4902_ 38.00 55.00 2 M334902 20.60 3 HD4903_ 55.00 73.00 3 M334903 40.48 4 HD4904_ 76.00 108.00 4 M334904 50.46 5 334905 105.00 5 HD49051_ 95.00 119.00 6 HD49061_ 113.00 126.00 6 M334906 61.30 8 HD49081_ 160.00 230.00 8 M334908 76.74 10 3349010 485.00 10 HD49010_ 236.00 362.00 12 3349012 556.00 12 HD49012_ 258.00 384.00 14 3349014 775.00 14 HD49014_ 305.00 456.00 16 3349016 916.00 16 HD49016_ 358.00 537.00 18 3349018 1,132.00 18 HD49018_ 480.00 763.00 20 3349020 1,428.00 20 HD49020_ 503.00 785.00 22 3349022 N/A 22 HD49022_ 610.00 960.00 24 3349024 1,840.00 24 HD49024_ 672.00 1,080.00 MJ Adapter With SS Insert Size Part Number SDR9 SDR11 4 MHD5484DR SS 162.86 162.86 6 MHD5486DR SS 191.42 191.42 8 MHD5488DR SS 208.58 208.58 10 MHD54810DR SS 251.42 251.42 12 MHD54812DR SS 314.28 314.28 14 MHD54814DR SS 689.62 689.62 16 MHD54816DR SS 797.50 797.50 18 MHD54818DR SS 951.66 951.66 20 MHD54820DR SS 1,064.86 1,064.86 24 MHD54824DR SS 1,468.20 1,468.20 MJ Accessory Kit Size Part Number C/153 Compact 4 MHD5494 37.00 6 MHD5496 56.46 8 MHD5498 77.00 10 MHD54910 104.50 12 MHD54912 123.16 14 MHD54914 178.66 16 MHD54916 232.64 18 MHD54918 331.34 20 MHD54920 367.06 24 MHD54924 430.54 Page #6

PVC DWV Fittings Coupler Repair style (gasketed) Reducer Concentric 4 582204 27.86 6 582206 42.72 8 582208 98.50 10 5822010 150.30 12 5822012 219.56 14 5822014 542.70 16 5822016 647.60 18 5822018 1,726.52 20 5822020 1,937.64 24 5822024 2,465.36 Stop style (gasketed) 4 582404 27.86 6 582406 42.72 8 582408 98.50 10 5824010 150.30 12 5824012 219.56 14 5824014 542.70 16 5824016 647.60 18 5824018 1,726.52 20 5824020 1,937.64 24 5824024 2,445.36 Sanded Manhole Adapters (gasketed) 4 581644 44.22 6 581646 62.20 8 581648 106.40 10 5816410 162.38 12 5817412 237.20 14 5816414 331.98 16 5817416 343.24 18 5816418 382.12 20 5816420 540.26 24 5816424 899.70 6X4 HD60064 DIPS 182.00 154.00 139.00 8X6 HD60086 DIPS 205.00 174.00 157.00 8X4 HD60084 DIPS 257.00 218.00 196.00 10X8 HD600108 DIPS 293.00 249.00 225.00 10X6 HD600106 DIPS 368.00 312.00 281.00 10X4 HD600104 DIPS 459.00 390.00 351.00 12X10 HD6001210 DIPS 340.00 289.00 261.00 12X8 HD600128 DIPS 426.00 362.00 326.00 12X6 HD600126 DIPS 533.00 453.00 408.00 12X4 HD600124 DIPS 668.00 567.00 511.00 14X12 HD6001412 DIPS 445.00 378.00 341.00 14X10 HD6001410 DIPS 557.00 473.00 426.00 14X8 HD600148 DIPS 696.00 592.00 533.00 14X6 HD600146 DIPS 871.00 740.00 666.00 14X4 HD600144 DIPS 1,089.00 925.00 833.00 16X14 HD6001614 DIPS 550.00 467.00 421.00 16X12 HD6001612 DIPS 688.00 584.00 526.00 16X10 HD6001610 DIPS 859.00 730.00 657.00 16X8 HD600168 DIPS 1,074.00 913.00 822.00 16X6 HD600166 DIPS 1,343.00 1,142.00 1,028.00 16X4 HD600164 DIPS 1,680.00 1,428.00 1,285.00 18X16 HD6001816 DIPS 1,005.00 854.00 769.00 18X14 HD6001814 DIPS 1,256.00 1,067.00 961.00 18X12 HD6001812 DIPS 1,569.00 1,333.00 1,199.00 18X10 HD6001810 DIPS 1,962.00 1,667.00 1,501.00 18X8 HD600188 DIPS 2,451.00 2,083.00 1,874.00 18X6 HD600186 DIPS 3,064.00 2,604.00 2,344.00 18X4 HD600184 DIPS 3,829.00 3,255.00 2,930.00 20X18 HD6002018 DIPS 1,270.00 1,080.00 972.00 20X16 HD6002016 DIPS 1,588.00 1,350.00 1,215.00 20X14 HD6002014 DIPS 1,986.00 1,688.00 1,519.00 20X12 HD6002012 DIPS 2,482.00 2,110.00 1,899.00 20X10 HD6002010 DIPS 3,104.00 2,638.00 2,374.00 20X8 HD600208 DIPS 3,879.00 3,297.00 2,967.00 20X6 HD600206 DIPS 4,848.00 4,121.00 3,709.00 20X4 HD600204 DIPS 6,060.00 5,151.00 4,636.00 24X20 HD6002420 DIPS 1,538.00 1,307.00 1,177.00 24X18 HD6002418 DIPS 1,923.00 1,634.00 1,471.00 24X16 HD6002416 DIPS 2,404.00 2,043.00 1,839.00 24X14 HD6002414 DIPS 3,005.00 2,554.00 2,299.00 24X12 HD6002412 DIPS 3,757.00 3,193.00 2,874.00 24X10 HD6002410 DIPS 4,695.00 3,991.00 3,592.00 24X8 HD600248 DIPS 5,868.00 4,988.00 4,489.00 24X6 HD600246 DIPS 7,335.00 6,235.00 5,611.00 24X4 HD600244 DIPS 9,169.00 7,794.00 7,015.00 Page #7

Stainless Steel Stiffener for Pipe Size Part Number 304SS SDR7.3 thru SDR32.5 2 MHD5472DR 29.20 3 MHD5473DR 77.68 4 MHD5474DR 85.64 6 MHD5476DR 103.20 8 MHD5478DR 116.68 10 MHD54710DR 133.70 12 MHD54712DR 144.82 14 MHD54714DR 164.14 16 MHD54716DR 238.10 18 MHD54718DR 267.58 20 MHD54720DR 298.12 24 MHD54724DR 394.22 30 MHD54730DR 514.86 36 MHD54736DR 903.26 42 MHD54742DR 1,059.22 48 MHD54748DR 1,210.88 Stub End 14 HD52114DR 1,000.00 460.00 460.00 16 HD52116DR 1,100.00 509.00 509.00 18 HD52118DR 1,250.00 658.00 658.00 20 HD52120DR 1,675.00 869.00 869.00 24 HD52124DR 1,400.00 1,028.00 1,028.00 Tee 4 MHD8204 DIPS 72.24 72.24 72.24 4 HD8204 DIPS 157.00 152.00 144.00 6 MHD8206 DIPS 250.00 240.00 240.00 6X4 HD82064 DIPS 225.00 216.00 216.00 8 HD8208 DIPS 309.00 298.00 264.00 8X6 HD82086 DIPS 293.00 283.00 250.00 8X4 HD82084 DIPS 278.00 268.00 237.00 10 HD82010 DIPS 432.00 397.00 354.00 10X8 HD820108 DIPS 410.00 377.00 336.00 10X6 HD820106 DIPS 388.00 357.00 318.00 10X4 HD820104 DIPS 367.00 337.00 300.00 12 HD82012 DIPS 613.00 568.00 498.00 12X8 HD820128 DIPS 582.00 539.00 473.00 12X6 HD820126 DIPS 551.00 511.00 448.00 12X4 HD820124 DIPS 521.00 482.00 423.00 14 HD82014 DIPS 781.00 704.00 586.00 14X8 HD820148 DIPS 741.00 668.00 556.00 14X6 HD820146 DIPS 702.00 633.00 527.00 14X4 HD820144 DIPS 663.00 598.00 498.00 16 HD82016 DIPS 1,029.00 898.00 776.00 16X8 HD820168 DIPS 977.00 853.00 737.00 16X6 HD820166 DIPS 926.00 808.00 698.00 16X4 HD820164 DIPS 874.00 763.00 659.00 18 HD82018 DIPS 1,328.00 1,133.00 976.00 18X8 HD820188 DIPS 1,261.00 1,076.00 927.00 18X6 HD820186 DIPS 1,195.00 1,019.00 878.00 18X4 HD820184 DIPS 1,128.00 963.00 829.00 20 HD82020 DIPS 1,533.00 1,373.00 1,104.00 20X8 HD820208 DIPS 1,456.00 1,304.00 1,048.00 20X6 HD820206 DIPS 1,379.00 1,235.00 993.00 20X4 HD820204 DIPS 1,303.00 1,167.00 938.00 24 HD82024 DIPS 2,621.00 2,352.00 1,877.00 24X8 HD820248 DIPS 2,489.00 2,234.00 1,783.00 24X6 HD820246 DIPS 2,088.00 2,116.00 1,689.00 24X4 HD820244 DIPS 2,227.00 1,999.00 1,595.00 Page #8

Transition Fitting MIPT Wye DR9 DR11 Size Part Number CS List SS List CS List SS List Price Price Price Price 4 MHD1504DR 110.94 236.06 104.62 229.78 6 MHD1506DR 202.82 520.08 183.68 500.94 8 MHD1508DR 326.58 872.06 289.46 834.88 FIPT Size Part Number DR9 CS List SS List Price Price DR11 CS List SS List Price Price 4 MHD1304DR 237.42 468.88 231.14 464.06 6 MHD1306DR 484.60 2,593.46 462.72 2,578.80 8 MHD1308DR 648.98 5,162.06 611.82 5,133.68 Valve Spacer 4 HD9204 DIPS 189.00 179.00 165.00 6 HD9206 DIPS 327.00 314.00 283.00 8 HD9208 DIPS 426.00 409.00 362.00 10 HD92010 DIPS 557.00 508.00 445.00 12 HD92012 DIPS 764.00 694.00 587.00 14 HD92014 DIPS 1,065.00 945.00 758.00 16 HD92016 DIPS 1,484.00 1,336.00 1,052.00 18 HD92018 DIPS 2,417.00 2,149.00 1,732.00 20 HD92020 DIPS 3,036.00 2,703.00 2,136.00 24 HD92024 DIPS 4,190.00 3,700.00 2,800.00 True Size Part Number Thickness Price 2 HD9092-1 1 16.00 3 HD9093-1 1 17.00 4 HD9094-2 2 56.00 6 HD9096-2 2 98.00 8 HD9098-2 2 130.00 10 HD90910-2 2 213.00 12 HD90912-2 2 221.00 14 HD90914-2 2 320.00 16 HD90916-2 2 341.00 18 HD90918-2.5 2.5 528.00 20 HD90920-2.5 2.5 539.00 24 HD90924-2.5 2.5 800.00 Wall Anchor 4 HD9504 DIPS 316.00 237.00 213.00 6 HD9506 DIPS 476.00 357.00 321.00 8 HD9508 DIPS 654.00 491.00 441.00 10 HD95010 DIPS 864.00 648.00 583.00 12 HD95012 DIPS 1,142.00 857.00 771.00 14 HD95014 DIPS 1,294.00 971.00 873.00 16 HD95016 DIPS 1,713.00 1,285.00 1,156.00 18 HD95018 DIPS 2,285.00 1,714.00 1,542.00 20 HD95020 DIPS 2,953.00 2,215.00 1,993.00 24 HD95024 DIPS 4,760.00 3,571.00 3,213.00 4 HD6914 DIPS 200.00 128.00 128.00 6 HD6916 DIPS 280.00 181.00 181.00 8 HD6918 DIPS 440.00 266.00 266.00 10 HD69110 DIPS 800.00 368.00 368.00 12 HD69112 DIPS 1,000.00 493.00 493.00 14 HD69114 DIPS 2,000.00 645.00 645.00 16 HD69116 DIPS 2,200.00 776.00 776.00 18 HD69118 DIPS 2,500.00 850.00 850.00 20 HD69120 DIPS 3,350.00 1,240.00 1,240.00 24 HD69124 DIPS 4,000.00 1,470.00 1,470.00 Page #9