Check valves utility spring check valves Type
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![Spears S1780C12 1-1/4 PVC CL TRUE UNION UTLTY SP CK VALVE SOCKET EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_fc74e8cd-db07-4a26-af86-a20890edc874_medium.jpg?v=1720027662)
S1780C12 | 1-1 / 4 PVC CL TRUE UNION UTLTY SP CK VALVE SOCKET EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780C12
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![Spears S1780-15F 1-1/2 PVC TRUE UNION UTILITY SPR CK VALVE THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_008afec5-7f8c-4219-ae4b-f9680e7108d2_medium.jpg?v=1720027662)
S1780-15F | 1-1 / 2 PVC TRUE UNION UTILITY SPR CK VALVE THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780-15F
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![Spears S1780-25FSR 2-1/2 PVC TRUE UNION UTLTY SPG CK VALVE REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_e559569c-79de-455b-bfb1-e689adf3bfb0_medium.jpg?v=1720027663)
S1780-25FSR | 2-1 / 2 PVC TRUE UNION UTLTY SPG CK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780-25FSR
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![Spears S1780-12F 1-1/4 PVC TRUE UNION UTILITY SPR CK VALVE THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_aa918db4-bdff-464c-a721-7a5aaf9c9807_medium.jpg?v=1720027662)
S1780-12F | 1-1 / 4 PVC TRUE UNION UTILITY SPR CK VALVE THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780-12F
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![Spears S1780-07FSR 3/4 PVC TRUE UNION UTILITY SPR CK VALVE REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_abf43a33-9283-4ca7-89ec-68afb8e5964f_medium.jpg?v=1720027660)
S1780-07FSR | 3 / 4 PVC TRUE UNION UTILITY SPR CK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780-07FSR
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![Spears S1580C15FSR 1-1/2 PVC CL UTLTY SPR CK VALVE REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_6310f119-c1a5-4ff1-a309-18f1b768c037_medium.jpg?v=1720027660)
S1580C15FSR | 1-1 / 2 PVC CL UTLTY SPR CK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1580C15FSR
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![Spears S1580C25FSR 2-1/2 PVC CL UTLTY SPR CK VALVE REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_639fa5ba-ec31-4a77-bef2-1da023d922c7_medium.jpg?v=1720027658)
S1580C25FSR | 2-1 / 2 PVC CL UTLTY SPR CK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1580C25FSR
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![Spears S1580-25FSR 2-1/2 PVC UTILITY SPR CHK VALVE REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_a0115921-9174-46f0-8a1d-07c15adcd0c0_medium.jpg?v=1720027659)
S1580-25FSR | 2-1 / 2 PVC UTILITY SPR CHK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1580-25FSR
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![Spears S1580-07FSR 3/4 PVC UTILITY SPRNG CHK VALVE REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_011c04b7-0fbf-4bde-9ebe-657758a1aaab_medium.jpg?v=1720027656)
S1580-07FSR | 3 / 4 PVC UTILITY SPRNG CHK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1580-07FSR
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![Spears S1580-20FSR 2 PVC UTILITY SPRING CHK VLVE REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_4e9e475e-553c-4e03-9aa2-2f44ec602556_medium.jpg?v=1720027656)
S1580-20FSR | 2 PVC UTILITY SPRING CHK VLVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1580-20FSR
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![Spears S1580C20FSR 2 PVC CL UTILITY SPR CHCK VALVE REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_adba4b5e-ae2f-4eb1-a95e-e7e8f81e6efd_medium.jpg?v=1720027655)
S1580C20FSR | 2 PVC CL UTILITY SPR CHCK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1580C20FSR
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![Spears S1580C07FSR 3/4 PVC CL UTILITY SPR CK VALVE REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_8797580c-7b5f-4a82-8fee-a2a472e3d492_medium.jpg?v=1720027654)
S1580C07FSR | 3 / 4 PVC CL UTILITY SPR CK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1580C07FSR
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![Spears S1580C10FSR 1 PVC CL UTILITY SPRG CHK VALVE REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_bc39bdbb-ef94-4189-a367-e078e7fc14f6_medium.jpg?v=1720027656)
S1580C10FSR | 1 PVC CL UTILITY SPRG CHK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1580C10FSR
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![Spears S1580-05FSR 1/2 PVC UTILITY SPRNG CHK VALVE REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_0ccb4961-f7e8-43eb-99f7-e69e8e8df0e3_medium.jpg?v=1720027654)
S1580-05FSR | 1 / 2 PVC UTILITY SPRNG CHK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1580-05FSR
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![Spears S1580-15FSR 1-1/2 PVC UTILITY SPR CHK VALVE REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_a4f59cd3-94bc-4e2a-9920-ba94f5d2f1c6_medium.jpg?v=1720027655)
S1580-15FSR | 1-1 / 2 PVC UTILITY SPR CHK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1580-15FSR
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![Spears S1580-30FSR 3 PVC UTILITY SPRNG CHECK VALVE REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_77b2d2a0-be9f-438e-bb7d-34c84fc26690_medium.jpg?v=1720027653)
S1580-30FSR | 3 PVC UTILITY SPRNG CHECK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1580-30FSR
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![Spears S1580-10FSR 1 PVC UTILITY SPRING CHK VALVE REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_7f6f01d1-45ca-4cf6-929a-1cd61c55e404_medium.jpg?v=1720027653)
S1580-10FSR | 1 PVC UTILITY SPRING CHK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1580-10FSR
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![Spears S1580-12FSR 1-1/4 PVC UTILITY SPR CK VALVE REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_7ff8d512-4218-4cb7-a9a3-a023ede4069c_medium.jpg?v=1720027652)
S1580-12FSR | 1-1 / 4 PVC UTILITY SPR CK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1580-12FSR
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![Spears S1580-40FSR 4 PVC UTILITY SPRNG CHECK VALVE REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_c864cfec-1324-4a74-93e7-7291246848b5_medium.jpg?v=1720027653)
S1580-40FSR | 4 PVC UTILITY SPRNG CHECK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1580-40FSR
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![Spears S1580C12FSR 1-1/4 PVC CL UTILTY SP CK VALVE REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_d8554660-9e4a-48ea-be1a-04fb7a76a931_medium.jpg?v=1720027651)
S1580C12FSR | 1-1 / 4 PVC CL UTILTY SP CK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1580C12FSR
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![Spears S1580C05FSR 1/2 PVC CL UTILITY SPR CK VALVE REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_47b1c952-0631-427f-8fb6-ef543a9c6e56_medium.jpg?v=1720027649)
S1580C05FSR | 1 / 2 PVC CL UTILITY SPR CK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1580C05FSR
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