Hayward Epdm Sealing material
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![Hayward YC10050TE 1/2" PVC Y-Check Valve w/EPDM o-ring seat and seal; threaded end connections | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/YC_Series_Y_Check_Valves_Hero_ecom_7f4d_12833c75-dc7a-4bb1-8b18-7c0d775ddfeb_medium.png?v=1715613839)
YC10050TE | 1 / 2" PVC Y-Check Valve w / EPDM o-ring seat and seal; threaded end connections | Hayward
Brand: Hayward
SKU: YC10050TE
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![Hayward YC10050SEU 1/2" PVC True Union Y-Check Valve w/EPDM o-ring seal, socket end connections | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/YC_Series_Y_Check_Valves_Hero_ecom_7f4d_45beb8a5-0d19-4091-a723-778757a7fda0_medium.png?v=1715613788)
YC10050SEU | 1 / 2" PVC True Union Y-Check Valve w / EPDM o-ring seal, socket end connections | Hayward
Brand: Hayward
SKU: YC10050SEU
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![Hayward YC10050SE 1/2" PVC Y-Check Valve w/EPDM o-ring seat and seal; socket end connections | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/YC_Series_Y_Check_Valves_Hero_ecom_7f4d_85880907-c4f6-4f2d-b419-28af6db002da_medium.png?v=1715613824)
YC10050SE | 1 / 2" PVC Y-Check Valve w / EPDM o-ring seat and seal; socket end connections | Hayward
Brand: Hayward
SKU: YC10050SE
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![Hayward YC10050FE 1/2" PVC Y-Check Valve w/EPDM o-ring seat and seal; flanged end connections | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/YC_Series_Y_Check_Valves_Hero_ecom_7f4d_943f00d5-880a-4051-8a6a-3ea8ab27ac27_medium.png?v=1715613800)
YC10050FE | 1 / 2" PVC Y-Check Valve w / EPDM o-ring seat and seal; flanged end connections | Hayward
Brand: Hayward
SKU: YC10050FE
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![Hayward WCV2800ES 8" CPVC Wafer Full Pattern Check Valve w/SS spring; EPDM o-ring | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/WCV_Series_Full_Pattern_Wafer_Check_Valves_Hero_ecom_dba6_9e41eb29-f65a-411e-835a-424fd83d9484_medium.png?v=1715613801)
WCV2800ES | 8" CPVC Wafer Full Pattern Check Valve w / SS spring; EPDM o-ring | Hayward
Brand: Hayward
SKU: WCV2800ES
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![Hayward WCV2800E 8" CPVC Wafer Full Pattern Check Valve - EPDM o-ring | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/WCV_Series_Full_Pattern_Wafer_Check_Valves_Hero_ecom_dba6_e360f6e6-3ef8-41ee-bbe0-1c2bcea76c66_medium.png?v=1715613774)
WCV2800E | 8" CPVC Wafer Full Pattern Check Valve - EPDM o-ring | Hayward
Brand: Hayward
SKU: WCV2800E
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![Hayward WCV2600ES 6" CPVC Wafer Full Pattern Check Valve w/SS spring; EPDM o-ring | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/WCV_Series_Full_Pattern_Wafer_Check_Valves_Hero_ecom_dba6_435e2b10-00c3-4e34-9151-620c01151da3_medium.png?v=1715613748)
WCV2600ES | 6" CPVC Wafer Full Pattern Check Valve w / SS spring; EPDM o-ring | Hayward
Brand: Hayward
SKU: WCV2600ES
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![Hayward WCV2600E 6" CPVC Wafer Full Pattern Check Valve - EPDM o-ring | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/WCV_Series_Full_Pattern_Wafer_Check_Valves_Hero_ecom_dba6_63e5e573-a2ae-419a-88d2-eda57c129c64_medium.png?v=1715613818)
WCV2600E | 6" CPVC Wafer Full Pattern Check Valve - EPDM o-ring | Hayward
Brand: Hayward
SKU: WCV2600E
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![Hayward WCV2400ES 4" CPVC Wafer Full Pattern Check Valve w/SS spring; EPDM o-ring | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/WCV_Series_Full_Pattern_Wafer_Check_Valves_Hero_ecom_dba6_e60d7185-f3eb-484a-ad6f-0f68be057256_medium.png?v=1715613803)
WCV2400ES | 4" CPVC Wafer Full Pattern Check Valve w / SS spring; EPDM o-ring | Hayward
Brand: Hayward
SKU: WCV2400ES
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![Hayward WCV2400E 4" CPVC Wafer Full Pattern Check Valve - EPDM o-ring | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/WCV_Series_Full_Pattern_Wafer_Check_Valves_Hero_ecom_dba6_aa38f2d7-8f86-4d44-af54-48760077d673_medium.png?v=1715613805)
WCV2400E | 4" CPVC Wafer Full Pattern Check Valve - EPDM o-ring | Hayward
Brand: Hayward
SKU: WCV2400E
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![Hayward WCV2300ES 3" CPVC Wafer Full Pattern Check Valve w/SS spring; EPDM o-ring | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/WCV_Series_Full_Pattern_Wafer_Check_Valves_Hero_ecom_dba6_d529e470-ec4a-4510-a276-13b9aff969ba_medium.png?v=1715613819)
WCV2300ES | 3" CPVC Wafer Full Pattern Check Valve w / SS spring; EPDM o-ring | Hayward
Brand: Hayward
SKU: WCV2300ES
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![Hayward WCV2300E 3" CPVC Wafer Full Pattern Check Valve - EPDM o-ring | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/WCV_Series_Full_Pattern_Wafer_Check_Valves_Hero_ecom_dba6_7529ffc8-840f-4f4a-bfa7-30ed567e43c1_medium.png?v=1715613798)
WCV2300E | 3" CPVC Wafer Full Pattern Check Valve - EPDM o-ring | Hayward
Brand: Hayward
SKU: WCV2300E
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![Hayward WCV2250ES 2-1/2" CPVC Wafer Full Pattern Check Valve w/SS spring; EPDM o-ring | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/WCV_Series_Full_Pattern_Wafer_Check_Valves_Hero_ecom_dba6_491509f8-d607-4f33-ad26-4fd3bd1686db_medium.png?v=1715613810)
WCV2250ES | 2-1 / 2" CPVC Wafer Full Pattern Check Valve w / SS spring; EPDM o-ring | Hayward
Brand: Hayward
SKU: WCV2250ES
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![Hayward WCV2250E 2-1/2" CPVC Wafer Full Pattern Check Valve - EPDM o-ring | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/WCV_Series_Full_Pattern_Wafer_Check_Valves_Hero_ecom_dba6_258ea834-6f25-4bf9-9b02-3e0fabc5d825_medium.png?v=1715613807)
WCV2250E | 2-1 / 2" CPVC Wafer Full Pattern Check Valve - EPDM o-ring | Hayward
Brand: Hayward
SKU: WCV2250E
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![Hayward WCV2200ES 2" CPVC Wafer Full Pattern Check Valve w/SS spring; EPDM o-ring | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/WCV_Series_Full_Pattern_Wafer_Check_Valves_Hero_ecom_dba6_2f352c12-0a7c-4c1d-a2af-c9e819bdec3f_medium.png?v=1715613767)
WCV2200ES | 2" CPVC Wafer Full Pattern Check Valve w / SS spring; EPDM o-ring | Hayward
Brand: Hayward
SKU: WCV2200ES
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![Hayward WCV2200E 2" CPVC Wafer Full Pattern Check Valve - EPDM o-ring | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/WCV_Series_Full_Pattern_Wafer_Check_Valves_Hero_ecom_dba6_medium.png?v=1715613733)
WCV2200E | 2" CPVC Wafer Full Pattern Check Valve - EPDM o-ring | Hayward
Brand: Hayward
SKU: WCV2200E
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![Hayward WCV1800ES 8" PVC Wafer Full Pattern Check Valve w/SS spring; EPDM o-ring | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/WCV_Series_Full_Pattern_Wafer_Check_Valves_Hero_ecom_dba6_7577f2cb-0282-4544-9443-6fcfff0a7693_medium.png?v=1715613802)
WCV1800ES | 8" PVC Wafer Full Pattern Check Valve w / SS spring; EPDM o-ring | Hayward
Brand: Hayward
SKU: WCV1800ES
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![Hayward WCV1800E 8" PVC Wafer Full Pattern Check Valve - EPDM o-ring | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/WCV_Series_Full_Pattern_Wafer_Check_Valves_Hero_ecom_dba6_f9af33db-e727-46c2-b65f-ad542540f26d_medium.png?v=1715613763)
WCV1800E | 8" PVC Wafer Full Pattern Check Valve - EPDM o-ring | Hayward
Brand: Hayward
SKU: WCV1800E
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![Hayward WCV1600ES 6" PVC Wafer Full Pattern Check Valve w/SS spring; EPDM o-ring | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/WCV_Series_Full_Pattern_Wafer_Check_Valves_Hero_ecom_dba6_9c344cbc-5315-49ce-9d92-cec17caa9a5d_medium.png?v=1715613758)
WCV1600ES | 6" PVC Wafer Full Pattern Check Valve w / SS spring; EPDM o-ring | Hayward
Brand: Hayward
SKU: WCV1600ES
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![Hayward WCV1600E 6" PVC Wafer Full Pattern Check Valve - EPDM o-ring | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/WCV_Series_Full_Pattern_Wafer_Check_Valves_Hero_ecom_dba6_945a1a03-95e8-491a-a6ee-f6921a55253b_medium.png?v=1715613833)
WCV1600E | 6" PVC Wafer Full Pattern Check Valve - EPDM o-ring | Hayward
Brand: Hayward
SKU: WCV1600E
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![Hayward WCV1400ES 4" PVC Wafer Full Pattern Check Valve w/SS spring; EPDM o-ring | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/WCV_Series_Full_Pattern_Wafer_Check_Valves_Hero_ecom_dba6_29e545dc-e466-4c75-a482-54abca28da1d_medium.png?v=1715613776)
WCV1400ES | 4" PVC Wafer Full Pattern Check Valve w / SS spring; EPDM o-ring | Hayward
Brand: Hayward
SKU: WCV1400ES
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![Hayward WCV1400E 4" PVC Wafer Full Pattern Check Valve - EPDM o-ring | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/WCV_Series_Full_Pattern_Wafer_Check_Valves_Hero_ecom_dba6_8c669909-d8fe-4170-b384-eb4cb49845d9_medium.png?v=1715613813)
WCV1400E | 4" PVC Wafer Full Pattern Check Valve - EPDM o-ring | Hayward
Brand: Hayward
SKU: WCV1400E
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![Hayward WCV1300ES 3" PVC Wafer Full Pattern Check Valve w/SS spring; EPDM o-ring | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/WCV_Series_Full_Pattern_Wafer_Check_Valves_Hero_ecom_dba6_c1239b67-b7c7-4b34-80bb-370f81bc5ec3_medium.png?v=1715613756)
WCV1300ES | 3" PVC Wafer Full Pattern Check Valve w / SS spring; EPDM o-ring | Hayward
Brand: Hayward
SKU: WCV1300ES
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![Hayward WCV1250ES 2-1/2" PVC Wafer Full Pattern Check Valve w/SS spring; EPDM o-ring | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/WCV_Series_Full_Pattern_Wafer_Check_Valves_Hero_ecom_dba6_1bea97ba-3e74-4bee-ab85-476735f9b70e_medium.png?v=1715613778)
WCV1250ES | 2-1 / 2" PVC Wafer Full Pattern Check Valve w / SS spring; EPDM o-ring | Hayward
Brand: Hayward
SKU: WCV1250ES
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