Check valves Check valves Sub category
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![Hayward YC10075T 3/4" PVC Y-Check Valve w/FPM o-ring seat and seal; threaded end connections | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/YC_Series_Y_Check_Valves_Hero_ecom_7f4d_cc417447-461a-491f-8189-9d9e8f1f0aa0_medium.png?v=1719990458)
YC10075T | 3 / 4" PVC Y-Check Valve w / FPM o-ring seat and seal; threaded end connections | Hayward
Brand: Hayward
SKU: YC10075T
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![Hayward YC10125SU 1-1/4" PVC True Union Y-Check Valve w/FPM o-ring seal, socket end connections | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/YC_Series_Y_Check_Valves_Hero_ecom_7f4d_568dc4fc-ca28-4e77-b17b-2f4d84060189_medium.png?v=1719990457)
YC10125SU | 1-1 / 4" PVC True Union Y-Check Valve w / FPM o-ring seal, socket end connections | Hayward
Brand: Hayward
SKU: YC10125SU
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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_eef23183-5de6-4c63-a3a5-01a6e5c5fad8_medium.png?v=1719990458)
WCV1400E | 4" PVC Wafer Full Pattern Check Valve - EPDM o-ring | Hayward
Brand: Hayward
SKU: WCV1400E
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![Hayward YC10075TE 3/4" 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_f598ce8a-ca53-4afa-8220-ab70ee6f294c_medium.png?v=1719990453)
YC10075TE | 3 / 4" PVC Y-Check Valve w / EPDM o-ring seat and seal; threaded end connections | Hayward
Brand: Hayward
SKU: YC10075TE
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![Hayward TC10100FE 1" PVC True Union Ball Check Valves w/EPDM o-rings; flanged end connections | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TC_Series_True_Union_Ball_Check_Valves_Hero_ecom_f0c1_b8cab5d6-41dd-40e6-9a1a-2c3dd5a29a24_medium.png?v=1719990453)
TC10100FE | 1" PVC True Union Ball Check Valves w / EPDM o-rings; flanged end connections | Hayward
Brand: Hayward
SKU: TC10100FE
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![Hayward WCV2800V 8" CPVC Wafer Full Pattern Check Valve - FPM o-ring | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/WCV_Series_Full_Pattern_Wafer_Check_Valves_Hero_ecom_dba6_0abb6187-d7f7-49d1-ab4f-5cb915818abd_medium.png?v=1719990453)
WCV2800V | 8" CPVC Wafer Full Pattern Check Valve - FPM o-ring | Hayward
Brand: Hayward
SKU: WCV2800V
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![Hayward YC10075SU 3/4" PVC True Union Y-Check Valve w/FPM o-ring seal, socket end connections | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/YC_Series_Y_Check_Valves_Hero_ecom_7f4d_206c430a-62ba-4a1d-a9dc-02332a25e135_medium.png?v=1719990457)
YC10075SU | 3 / 4" PVC True Union Y-Check Valve w / FPM o-ring seal, socket end connections | Hayward
Brand: Hayward
SKU: YC10075SU
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![Hayward YC10100T 1" PVC Y-Check Valve w/FPM o-ring seat and seal; threaded end connections | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/YC_Series_Y_Check_Valves_Hero_ecom_7f4d_69003a61-90df-4f66-88e9-ab7335fab9a0_medium.png?v=1719990452)
YC10100T | 1" PVC Y-Check Valve w / FPM o-ring seat and seal; threaded end connections | Hayward
Brand: Hayward
SKU: YC10100T
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![Hayward YC10100TEU 1" PVC True Union Y-Check Valve w/EPDM o-ring seal, threaded end connections | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/YC_Series_Y_Check_Valves_Hero_ecom_7f4d_4499dc73-32f7-4e72-bfb0-97631c6ceacd_medium.png?v=1719990453)
YC10100TEU | 1" PVC True Union Y-Check Valve w / EPDM o-ring seal, threaded end connections | Hayward
Brand: Hayward
SKU: YC10100TEU
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![Hayward YC10125F 1-1/4" PVC Y-Check Valve w/FPM o-ring seat and seal; flanged end connections | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/YC_Series_Y_Check_Valves_Hero_ecom_7f4d_b6a090be-24cc-4ea9-b642-58f3433721c1_medium.png?v=1719990453)
YC10125F | 1-1 / 4" PVC Y-Check Valve w / FPM o-ring seat and seal; flanged end connections | Hayward
Brand: Hayward
SKU: YC10125F
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![Hayward TC10025T 1/4" PVC True Union Ball Check Valves w/FPM o-rings; threaded end connections | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TC_Series_True_Union_Ball_Check_Valves_Hero_ecom_f0c1_5c57ed44-fe3b-4195-97a3-2a8aaca999d2_medium.png?v=1719990452)
TC10025T | 1 / 4" PVC True Union Ball Check Valves w / FPM o-rings; threaded end connections | Hayward
Brand: Hayward
SKU: TC10025T
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![Hayward WCV2600VS 6" CPVC Wafer Full Pattern Check Valve w/SS spring; FPM o-ring | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/WCV_Series_Full_Pattern_Wafer_Check_Valves_Hero_ecom_dba6_f412a635-9443-404c-9471-eeaa8809cd2e_medium.png?v=1719990448)
WCV2600VS | 6" CPVC Wafer Full Pattern Check Valve w / SS spring; FPM o-ring | Hayward
Brand: Hayward
SKU: WCV2600VS
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![Hayward YC10100SU 1" PVC True Union Y-Check Valve w/FPM o-ring seal, socket end connections | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/YC_Series_Y_Check_Valves_Hero_ecom_7f4d_d0bea52c-c41f-4c94-a3d3-6ef32c3dddd4_medium.png?v=1719990453)
YC10100SU | 1" PVC True Union Y-Check Valve w / FPM o-ring seal, socket end connections | Hayward
Brand: Hayward
SKU: YC10100SU
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![Hayward YC10100TE 1" 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_279205e7-6450-4336-a068-4f72930e04c7_medium.png?v=1719990452)
YC10100TE | 1" PVC Y-Check Valve w / EPDM o-ring seat and seal; threaded end connections | Hayward
Brand: Hayward
SKU: YC10100TE
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![Hayward WCV2800VS 8" CPVC Wafer Full Pattern Check Valve w/SS spring; FPM o-ring | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/WCV_Series_Full_Pattern_Wafer_Check_Valves_Hero_ecom_dba6_883aa325-8850-4901-b4c2-56d38e40cd5f_medium.png?v=1720007080)
WCV2800VS | 8" CPVC Wafer Full Pattern Check Valve w / SS spring; FPM o-ring | Hayward
Brand: Hayward
SKU: WCV2800VS
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![Hayward YC10125SEU 1-1/4" 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_0ebddd2b-0728-466b-9152-1c1ffe025ccb_medium.png?v=1719990452)
YC10125SEU | 1-1 / 4" PVC True Union Y-Check Valve w / EPDM o-ring seal, socket end connections | Hayward
Brand: Hayward
SKU: YC10125SEU
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![Hayward WCV1800V 8" PVC Wafer Full Pattern Check Valve - FPM o-ring | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/WCV_Series_Full_Pattern_Wafer_Check_Valves_Hero_ecom_dba6_183945fd-589c-4f13-8748-83ca95192bdb_medium.png?v=1719990447)
WCV1800V | 8" PVC Wafer Full Pattern Check Valve - FPM o-ring | Hayward
Brand: Hayward
SKU: WCV1800V
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![Hayward WCV2300VS 3" CPVC Wafer Full Pattern Check Valve w/SS spring; FPM o-ring | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/WCV_Series_Full_Pattern_Wafer_Check_Valves_Hero_ecom_dba6_d9620e34-c4df-42b8-ae8f-830f5a77be2d_medium.png?v=1719990452)
WCV2300VS | 3" CPVC Wafer Full Pattern Check Valve w / SS spring; FPM o-ring | Hayward
Brand: Hayward
SKU: WCV2300VS
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![Hayward YC10050SU 1/2" PVC True Union Y-Check Valve w/FPM o-ring seal, socket end connections | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/YC_Series_Y_Check_Valves_Hero_ecom_7f4d_40df2299-8b77-4ab1-bf08-6cfa96bf10e8_medium.png?v=1720007080)
YC10050SU | 1 / 2" PVC True Union Y-Check Valve w / FPM o-ring seal, socket end connections | Hayward
Brand: Hayward
SKU: YC10050SU
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![Hayward WCV2250V 2-1/2" CPVC Wafer Full Pattern Check Valve - FPM o-ring | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/WCV_Series_Full_Pattern_Wafer_Check_Valves_Hero_ecom_dba6_a8fa13e3-f26e-4e80-ac9a-a70e12e4d828_medium.png?v=1719990448)
WCV2250V | 2-1 / 2" CPVC Wafer Full Pattern Check Valve - FPM o-ring | Hayward
Brand: Hayward
SKU: WCV2250V
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![Hayward YC10075FE 3/4" 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_8ea697fe-74cb-4515-9a79-82e7843e5374_medium.png?v=1719990448)
YC10075FE | 3 / 4" PVC Y-Check Valve w / EPDM o-ring seat and seal; flanged end connections | Hayward
Brand: Hayward
SKU: YC10075FE
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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_b9916b75-9675-4d8a-bfe8-8b7e587cdb02_medium.png?v=1719990452)
WCV2600E | 6" CPVC Wafer Full Pattern Check Valve - EPDM o-ring | Hayward
Brand: Hayward
SKU: WCV2600E
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