y-check valves
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![Spears 1621-015CSR 1-1/2 CPVC Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/y-checkvalve_abf42b90-283e-4d0c-8508-3487603b1919_medium.jpg?v=1720025285)
1621-015CSR | 1-1 / 2 CPVC Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | (PG:629) Spears
Brand: Spears
SKU: 1621-015CSR
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![Spears 1621-015CLSR 1-1/2 PVC CLEAR Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/y-checkvalve_e0d22f5e-70cc-45b4-b5ea-5f70cf057607_medium.jpg?v=1720025288)
1621-015CLSR | 1-1 / 2 PVC CLEAR Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | (PG:628) Spears
Brand: Spears
SKU: 1621-015CLSR
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![Spears 1621-012CSR 1-1/4 CPVC Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/y-checkvalve_8ab295f8-bae6-4aa1-b8b1-d94a04ce8e3d_medium.jpg?v=1720025285)
1621-012CSR | 1-1 / 4 CPVC Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | (PG:629) Spears
Brand: Spears
SKU: 1621-012CSR
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![Spears 1621-015SR 1-1/2 PVC Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/y-checkvalve_5de8b139-e081-4be8-a07e-063e47f9e329_medium.jpg?v=1720025287)
1621-015SR | 1-1 / 2 PVC Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | (PG:627) Spears
Brand: Spears
SKU: 1621-015SR
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![Spears 1621-040CLSR 4 PVC CLEAR Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/y-checkvalve_980afe4a-ae95-4480-b836-756dfc0b557b_medium.jpg?v=1720025285)
1621-040CLSR | 4 PVC CLEAR Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | (PG:628) Spears
Brand: Spears
SKU: 1621-040CLSR
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![Spears 1621-007CSR 3/4 CPVC Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/y-checkvalve_31bf4ff9-ba1e-4b3d-b483-82c0b01e13cb_medium.jpg?v=1720025287)
1621-007CSR | 3 / 4 CPVC Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | (PG:629) Spears
Brand: Spears
SKU: 1621-007CSR
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![Spears 1621-030SR 3 PVC Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/y-checkvalve_cb08b24a-c5da-432e-ba5b-773f0b4cbd7b_medium.jpg?v=1720025287)
1621-030SR | 3 PVC Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | (PG:627) Spears
Brand: Spears
SKU: 1621-030SR
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![Spears 1621-007SR 3/4 PVC Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/y-checkvalve_9ac3a547-b80e-4ceb-a6a9-89eb9ebe73be_medium.jpg?v=1720025291)
1621-007SR | 3 / 4 PVC Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | (PG:627) Spears
Brand: Spears
SKU: 1621-007SR
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![Spears 162A-005CL 1/2 PVC CLEAR TRUE UNION Y-CHECK VALVE SOCKET EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/y-checkvalve_82db4216-443c-449e-ac0f-aab910c56a4f_medium.jpg?v=1720025284)
162A-005CL | 1 / 2 PVC CLEAR TRUE UNION Y-CHECK VALVE SOCKET EPDM | (PG:628) Spears
Brand: Spears
SKU: 162A-005CL
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![Spears 1621-020CLSR 2 PVC CLEAR Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/y-checkvalve_dae14c30-df08-4c98-8c5b-11e2d8662a9b_medium.jpg?v=1720025284)
1621-020CLSR | 2 PVC CLEAR Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | (PG:628) Spears
Brand: Spears
SKU: 1621-020CLSR
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![Spears 1621-040CSR 4 CPVC Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/y-checkvalve_7031b41c-4d3a-4f59-b000-ac053229c1d3_medium.jpg?v=1720025284)
1621-040CSR | 4 CPVC Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | (PG:629) Spears
Brand: Spears
SKU: 1621-040CSR
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![Spears 1621-005CLSR 1/2 PVC CLEAR Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/y-checkvalve_a58ddc85-6c80-45a2-95d0-cb65368fb20f_medium.jpg?v=1720025284)
1621-005CLSR | 1 / 2 PVC CLEAR Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | (PG:628) Spears
Brand: Spears
SKU: 1621-005CLSR
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![Spears 1621-020CSR 2 CPVC Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/y-checkvalve_94f13ed7-43cb-4635-bde4-9c8a69960212_medium.jpg?v=1720025284)
1621-020CSR | 2 CPVC Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | (PG:629) Spears
Brand: Spears
SKU: 1621-020CSR
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![Spears 162A-015CL 1-1/2 PVC CLEAR TRUE UNION Y-CHECK VALVE SOCKET EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/y-checkvalve_bbe95e32-360f-49e8-984c-8872ba357e91_medium.jpg?v=1720025288)
162A-015CL | 1-1 / 2 PVC CLEAR TRUE UNION Y-CHECK VALVE SOCKET EPDM | (PG:628) Spears
Brand: Spears
SKU: 162A-015CL
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![Spears 1621-010CSR 1 CPVC Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/y-checkvalve_d71bb11e-9a86-4c08-8471-5b382e23fc75_medium.jpg?v=1720025285)
1621-010CSR | 1 CPVC Y-CHECK VALVE REINFORCED FEMALE THREAD EPDM | (PG:629) Spears
Brand: Spears
SKU: 1621-010CSR
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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_a5109f31-c02f-4571-aa64-1bee936bbab1_medium.png?v=1720007080)
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 SLC10400TE 4" PVC Spring-Loaded Y-Check Valve w/EPDM seal, threaded end connections | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SLC_Series_Spring_Loaded_Y_Check_Valves_Hero_ecom_fc3f_8afe31e9-cc1a-457a-ba61-ba3d7a12e72e_medium.png?v=1720094335)
SLC10400TE | 4" PVC Spring-Loaded Y-Check Valve w / EPDM seal, threaded end connections | Hayward
Brand: Hayward
SKU: SLC10400TE
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![Hayward SLC10400TEU 4" PVC Spring-Loaded True Union Y-Check Valve w/EPDM o-ring seal, threaded end connections | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SLC_Series_Spring_Loaded_Y_Check_Valves_Hero_ecom_fc3f_118725a1-5922-4395-b2c0-fe3719288a91_medium.png?v=1720094312)
SLC10400TEU | 4" PVC Spring-Loaded True Union Y-Check Valve w / EPDM o-ring seal, threaded end connections | Hayward
Brand: Hayward
SKU: SLC10400TEU
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![Hayward SLC10200SEU 2" PVC Spring-Loaded True Union Y-Check Valve w/EPDM o-ring seal, socket end connections | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SLC_Series_Spring_Loaded_Y_Check_Valves_Hero_ecom_fc3f_6fd39d18-51cc-47ea-8e86-4ee5dffa27b7_medium.png?v=1719990168)
SLC10200SEU | 2" PVC Spring-Loaded True Union Y-Check Valve w / EPDM o-ring seal, socket end connections | Hayward
Brand: Hayward
SKU: SLC10200SEU
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![Hayward SLC10200T 2" PVC Spring-Loaded Y-Check Valve w/FPM seal, threaded end connections | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SLC_Series_Spring_Loaded_Y_Check_Valves_Hero_ecom_fc3f_d615603b-bbd7-4e6b-8d96-3ffa4ea624c6_medium.png?v=1719990167)
SLC10200T | 2" PVC Spring-Loaded Y-Check Valve w / FPM seal, threaded end connections | Hayward
Brand: Hayward
SKU: SLC10200T
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![Hayward SLC10100TE 1" PVC Spring-Loaded Y-Check Valve w/EPDM seal, threaded end connections | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SLC_Series_Spring_Loaded_Y_Check_Valves_Hero_ecom_fc3f_a7d1a816-674f-433f-bb43-38447442db1c_medium.png?v=1719990167)
SLC10100TE | 1" PVC Spring-Loaded Y-Check Valve w / EPDM seal, threaded end connections | Hayward
Brand: Hayward
SKU: SLC10100TE
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