Check valves utility spring check valves Type
View Details
![Spears S1780C30 3 PVC CL TRUE UNION UTILITY SPG CHK VALVE SOCKET EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_5e7558c4-9fd5-437f-9d20-a86b8112a0b9_medium.jpg?v=1720027680)
S1780C30 | 3 PVC CL TRUE UNION UTILITY SPG CHK VALVE SOCKET EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780C30
View Details
![Spears S1780-25 2-1/2 PVC TRUE UNION UTILITY SPG CK VALVE SOCKET EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_7354d9e7-4dc1-4a2c-91bc-3a450c8b30dd_medium.jpg?v=1720027678)
S1780-25 | 2-1 / 2 PVC TRUE UNION UTILITY SPG CK VALVE SOCKET EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780-25
View Details
![Spears S1780-20 2 PVC TRUE UNION UTILITY SPRG CHK VALVE SOCKET EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_782f5257-00be-434e-814d-7e4dd2562848_medium.jpg?v=1720027676)
S1780-20 | 2 PVC TRUE UNION UTILITY SPRG CHK VALVE SOCKET EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780-20
View Details
![Spears S1780-30 3 PVC TRUE UNION UTILITY SPRG CHK VALVE SOCKET EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_3a6ba4e4-21a2-4601-9380-86c11f116b95_medium.jpg?v=1720027677)
S1780-30 | 3 PVC TRUE UNION UTILITY SPRG CHK VALVE SOCKET EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780-30
View Details
![Spears S1780C25 2-1/2 PVC CL TRUE UNION UTLTY SP CK VALVE SOCKET EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_eb1eb57c-3917-4e1f-8f6f-66934773a536_medium.jpg?v=1720027673)
S1780C25 | 2-1 / 2 PVC CL TRUE UNION UTLTY SP CK VALVE SOCKET EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780C25
View Details
![Spears S1780C07F 3/4 PVC CL TRUE UNION UTILITY SP CK VALVE THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_424f386a-dff3-488c-8fd4-b236910ce777_medium.jpg?v=1720027684)
S1780C07F | 3 / 4 PVC CL TRUE UNION UTILITY SP CK VALVE THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780C07F
View Details
![Spears S1780C07 3/4 PVC CL TRUE UNION UTILITY SP CK VALVE SOCKET EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_a8220e2e-de60-4e6a-8f66-3571026e8511_medium.jpg?v=1720027680)
S1780C07 | 3 / 4 PVC CL TRUE UNION UTILITY SP CK VALVE SOCKET EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780C07
View Details
![Spears S1780-05 1/2 PVC TRUE UNION UTILITY SPRG CHK VALVE SOCKET EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_7fd6f2a9-6039-445c-a752-4ab2cecc35c6_medium.jpg?v=1720027680)
S1780-05 | 1 / 2 PVC TRUE UNION UTILITY SPRG CHK VALVE SOCKET EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780-05
View Details
![Spears S1780C05 1/2 PVC CL TRUE UNION UTILITY SP CK VALVE SOCKET EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_aa474d1f-bf79-47f8-9a9a-b095801e0983_medium.jpg?v=1720027679)
S1780C05 | 1 / 2 PVC CL TRUE UNION UTILITY SP CK VALVE SOCKET EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780C05
View Details
![Spears S1780C05FSR 1/2 PVC CL TRUE UNION UTLTY SP CK VALVE REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_0c4bb1ce-fb5f-469e-b02e-80f0c0cc466b_medium.jpg?v=1720027679)
S1780C05FSR | 1 / 2 PVC CL TRUE UNION UTLTY SP CK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780C05FSR
View Details
![Spears S1780-25F 2-1/2 PVC TRUE UNION UTILITY SPG CK VALVE THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_14dc0f42-4118-40d8-8e69-14157ad366ba_medium.jpg?v=1720027680)
S1780-25F | 2-1 / 2 PVC TRUE UNION UTILITY SPG CK VALVE THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780-25F
View Details
![Spears S1780C40 4 PVC CL TRUE UNION UTILITY SPG CHK VALVE SOCKET EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_d9fb5849-e3d9-44ac-8abb-268f5f44f017_medium.jpg?v=1720027681)
S1780C40 | 4 PVC CL TRUE UNION UTILITY SPG CHK VALVE SOCKET EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780C40
View Details
![Spears S1780C05F 1/2 PVC CL TRUE UNION UTILITY SP CK VALVE THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_0e4dc0cc-eba5-4446-bbad-6e8140a0b0f9_medium.jpg?v=1720027682)
S1780C05F | 1 / 2 PVC CL TRUE UNION UTILITY SP CK VALVE THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780C05F
View Details
![Spears S1780-12FSR 1-1/4 PVC TRUE UNION UTLTY SPR CK VALVE REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_c7aed528-b964-4783-9716-0f4c1bbae042_medium.jpg?v=1720027678)
S1780-12FSR | 1-1 / 4 PVC TRUE UNION UTLTY SPR CK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780-12FSR
View Details
![Spears S1780C10F 1 PVC CL TRUE UNION UTILITY SPR CHK VALVE THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_8579b53e-7a2e-413e-84d4-a184549b4a2d_medium.jpg?v=1720027678)
S1780C10F | 1 PVC CL TRUE UNION UTILITY SPR CHK VALVE THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780C10F
View Details
![Spears S1780-40FSR 4 PVC TRUE UNION UTILITY SPRG CHK VALVE REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_020ad405-6975-41e2-a8f4-3a1758e02898_medium.jpg?v=1720027677)
S1780-40FSR | 4 PVC TRUE UNION UTILITY SPRG CHK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780-40FSR
View Details
![Spears S1780C30F 3 PVC CL TRUE UNION UTILITY SPG CHK VALVE THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_067ec335-d860-4f01-b652-7dfb23705c63_medium.jpg?v=1720027674)
S1780C30F | 3 PVC CL TRUE UNION UTILITY SPG CHK VALVE THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780C30F
View Details
![Spears S1780C15F 1-1/2 PVC CL TRUE UNION UTLTY SP CK VALVE THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_10bae39d-49ce-4794-886f-8c0d1579ff3a_medium.jpg?v=1720027678)
S1780C15F | 1-1 / 2 PVC CL TRUE UNION UTLTY SP CK VALVE THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780C15F
View Details
![Spears S1780-20FSR 2 PVC TRUE UNION UTILITY SPRG CHK VALVE REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_7aa367ee-ee76-46c6-81ab-fc6e771df13c_medium.jpg?v=1720027681)
S1780-20FSR | 2 PVC TRUE UNION UTILITY SPRG CHK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780-20FSR
View Details
![Spears S1780-05F 1/2 PVC TRUE UNION UTILITY SPRG CHK VALVE THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_84d8d142-dfdf-4516-9175-a54c2a1cd747_medium.jpg?v=1720027676)
S1780-05F | 1 / 2 PVC TRUE UNION UTILITY SPRG CHK VALVE THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780-05F
View Details
![Spears S1580C40FSR 4 PVC CL UTILITY SPRG CHK VALVE REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_eb4c2052-54f0-4d98-8637-a4acfe6fa3c4_medium.jpg?v=1720027676)
S1580C40FSR | 4 PVC CL UTILITY SPRG CHK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1580C40FSR
View Details
![Spears S1780-20F 2 PVC TRUE UNION UTILITY SPRG CHK VALVE THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_72e64a51-a692-4471-8078-125528557de4_medium.jpg?v=1720027676)
S1780-20F | 2 PVC TRUE UNION UTILITY SPRG CHK VALVE THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780-20F
View Details
![Spears S1780-15 1-1/2 PVC TRUE UNION UTILITY SPR CK VALVE SOCKET EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_ea0b4561-40cc-46d3-9e09-a869e8742a8e_medium.jpg?v=1720027676)
S1780-15 | 1-1 / 2 PVC TRUE UNION UTILITY SPR CK VALVE SOCKET EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780-15
View Details
![Spears S1780-07F 3/4 PVC TRUE UNION UTILITY SPRG CHK VALVE THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_67f65e74-b0ca-4144-99a6-e7a22a6e194e_medium.jpg?v=1720027674)
S1780-07F | 3 / 4 PVC TRUE UNION UTILITY SPRG CHK VALVE THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780-07F
Committed to customer satisfaction
as experts in Check Valves
Recently Viewed
Popular Products
View all →![Saginaw SCE-36H3612LP NEMA 3R, 12, 4 | Nema 4 LP Enclosure, 36H x 36W x 12D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sce-36h3612lp_large.png?v=1720018558)
SCE-36H3612LP | NEMA 3R, 12, 4 | Nema 4 LP Enclosure, 36H x 36W x 12D | Saginaw
Brand: Saginaw
SKU: SCE-36H3612LP![Neptronic BM000 B series low voltage Actuators | 50 in.lb | 24V | ON/OFF | Floating | Modulating | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/actuators-banner_f5bd3c5f-144c-44ec-bfcc-7253b8ceeb62_large.jpg?v=1720017277)
BM000 | B series low voltage Actuators | 50 in.lb | 24V | ON/OFF | Floating | Modulating | Neptronic
Brand: Neptronic
SKU: BM000![Schneider Electric MA-418-500 Act (MA-418-500): Elec, 2Pos, SR, 120 VAC, TB, 60 in-lb, Rotary, Auxiliary Switch: 1 SPDT, N1, Erie | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/MA-4_ecd10f9d-5838-4cc6-ac2b-c31863a62c32_large.jpg?v=1720019688)
MA-418-500 | Act (MA-418-500): Elec, 2Pos, SR, 120 VAC, TB, 60 in-lb, Rotary, Auxiliary Switch: 1 SPDT, N1, Erie | Schneider Electric
Brand: Schneider Electric
SKU: MA-418-500![Schneider Electric MA-418 Act (MA-418): Elec, 2Pos, SR, 120 VAC, TB, 60 in-lb, Rotary, N1, Erie | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/MA-4_c6d3be61-0ef2-433b-830d-9bec9e29b3e0_large.jpg?v=1719925296)
MA-418 | Act (MA-418): Elec, 2Pos, SR, 120 VAC, TB, 60 in-lb, Rotary, N1, Erie | Schneider Electric
Brand: Schneider Electric
SKU: MA-418![Veris PW2XX05S Pressure | Wet | NEMA 4 | 0-250PSID | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PW2XX05S_large.jpg?v=1720029918)
PW2XX05S | Pressure | Wet | NEMA 4 | 0-250PSID | Veris
Brand: Veris
SKU: PW2XX05S![Veris E50B1 DIN Energy Meter | VAR Pulse Out | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/E50B1_468e105f-c937-40fd-b47e-8b7eebfadb24_large.jpg?v=1720029721)
E50B1 | DIN Energy Meter | VAR Pulse Out | Veris
Brand: Veris
SKU: E50B1![Contemporary Controls EIS8-100T 8-Port 10/100Mbps UL-864 EIS Switch | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/eis_f8fd4b1c-b511-458d-aa13-9e5d06cc2e98_large.jpg?v=1720006938)
EIS8-100T | 8-Port 10/100Mbps UL-864 EIS Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EIS8-100T