stainless steel check valves
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![Midland Metal Mfg. 949455 1 SS FXF SPRING CHECK VALVE, Valves, SS Check Valves, 1 PC Spring Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949455_a3d49f11-20ee-48fe-b3ab-8f8392c6068a_medium.jpg?v=1720016801)
949455 | 1 SS FXF SPRING CHECK VALVE, Valves, SS Check Valves, 1 PC Spring Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949455
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![Midland Metal Mfg. 949445 1 BARREL SPRING CHECK VALVE, Valves, SS Check Valves, Barrel Type Spring Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949445_1feeb626-b720-4ec6-a317-d80cf58e0a08_medium.jpg?v=1720016796)
949445 | 1 BARREL SPRING CHECK VALVE, Valves, SS Check Valves, Barrel Type Spring Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949445
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![Midland Metal Mfg. 949474 3/4 SS MXF SPRING CHECK VALVE, Valves, SS Check Valves, 1 PC Spring Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949474_83b5e439-b5b6-4ddc-9824-f8e8dba57a75_medium.jpg?v=1720016790)
949474 | 3 / 4 SS MXF SPRING CHECK VALVE, Valves, SS Check Valves, 1 PC Spring Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949474
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![Midland Metal Mfg. 949483 1/2 SS Y SPRING CHECK VALVE, Valves, SS Check Valves, Y Spring Type Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949483_697ed8c0-c79c-489a-a4c4-1a438efd3bb3_medium.jpg?v=1720016788)
949483 | 1 / 2 SS Y SPRING CHECK VALVE, Valves, SS Check Valves, Y Spring Type Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949483
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![Midland Metal Mfg. 949488 2 Y SPRING CHECK VALVE, Valves, SS Check Valves, Y Spring Type Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949488_95a7e495-32ad-429b-a820-e1ad34cc7970_medium.jpg?v=1720016784)
949488 | 2 Y SPRING CHECK VALVE, Valves, SS Check Valves, Y Spring Type Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949488
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![Midland Metal Mfg. 949454 3/4 SS FXF SPRING CHECK VALVE, Valves, SS Check Valves, 1 PC Spring Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949454_247d2eca-93be-4719-9f87-db7d01aaf3fc_medium.jpg?v=1720016786)
949454 | 3 / 4 SS FXF SPRING CHECK VALVE, Valves, SS Check Valves, 1 PC Spring Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949454
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![Apollo Valves 7650301A BV | 1/2"NPT | SPRG RTN | SS | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/76500_p_medium.png?v=1720033696)
7650301A | BV | 1 / 2"NPT | SPRG RTN | SS | Apollo Valves
Brand: Apollo Valves
SKU: 7650301A
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![Midland Metal Mfg. 949446 1-1/4 BARREL SPRING CHECK VALVE, Valves, SS Check Valves, Barrel Type Spring Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949446_02654c58-da27-4364-b46a-5918eda2863e_medium.jpg?v=1720016818)
949446 | 1-1 / 4 BARREL SPRING CHECK VALVE, Valves, SS Check Valves, Barrel Type Spring Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949446
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![Midland Metal Mfg. 949441 1/4 BARREL SPRING CHECK VALVE, Valves, SS Check Valves, Barrel Type Spring Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949441_b408ef6c-cc98-49c2-89f6-36b8829e3da4_medium.jpg?v=1720016820)
949441 | 1 / 4 BARREL SPRING CHECK VALVE, Valves, SS Check Valves, Barrel Type Spring Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949441
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![Midland Metal Mfg. 949484 3/4 SS Y SPRING CHECK VALVE, Valves, SS Check Valves, Y Spring Type Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949484_05edb424-cda0-4f62-a567-917f67403c49_medium.jpg?v=1720016816)
949484 | 3 / 4 SS Y SPRING CHECK VALVE, Valves, SS Check Valves, Y Spring Type Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949484
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![Midland Metal Mfg. 949452 3/8 SS FXF SPRING CHECK VALVE, Valves, SS Check Valves, 1 PC Spring Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949452_3a86f28b-9849-4b1c-a35c-10932fe35e83_medium.jpg?v=1720016816)
949452 | 3 / 8 SS FXF SPRING CHECK VALVE, Valves, SS Check Valves, 1 PC Spring Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949452
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![Midland Metal Mfg. 949444 3/4 BARREL SPRING CHECK VALVE, Valves, SS Check Valves, Barrel Type Spring Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949444_1c6ccd1d-d436-4ddb-b349-c51e73b60250_medium.jpg?v=1720016815)
949444 | 3 / 4 BARREL SPRING CHECK VALVE, Valves, SS Check Valves, Barrel Type Spring Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949444
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![Midland Metal Mfg. 949453 1/2 SS FXF SPRING CHECK VALVE, Valves, SS Check Valves, 1 PC Spring Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949453_144e2921-5eee-48e6-8819-ee395dea39ac_medium.jpg?v=1720016813)
949453 | 1 / 2 SS FXF SPRING CHECK VALVE, Valves, SS Check Valves, 1 PC Spring Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949453
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![Midland Metal Mfg. 949442 3/8 BARREL SPRING CHECK VALVE, Valves, SS Check Valves, Barrel Type Spring Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949442_5e5ec817-49ec-4f06-873f-031757eb77d7_medium.jpg?v=1720016800)
949442 | 3 / 8 BARREL SPRING CHECK VALVE, Valves, SS Check Valves, Barrel Type Spring Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949442
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![Midland Metal Mfg. 949430 1/2 SS IN-LINE CHECK VALVE, Valves, SS Check Valves, Inline Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949430_012245e6-a25e-4aa3-9490-a61b9ff17ae2_medium.jpg?v=1720016798)
949430 | 1 / 2 SS IN-LINE CHECK VALVE, Valves, SS Check Valves, Inline Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949430
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![Midland Metal Mfg. 949451 1/4 SS F X F SPRING CHECK VALVE, Valves, SS Check Valves, 1 PC Spring Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949451_d957f947-b062-4359-8647-df21985a504e_medium.jpg?v=1720016793)
949451 | 1 / 4 SS F X F SPRING CHECK VALVE, Valves, SS Check Valves, 1 PC Spring Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949451
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![Midland Metal Mfg. 949473 1/2 SS MXF SPRING CHECK VALVE, Valves, SS Check Valves, 1 PC Spring Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949473_696b4c2f-a636-4444-a2b2-7f11cde812a4_medium.jpg?v=1720016790)
949473 | 1 / 2 SS MXF SPRING CHECK VALVE, Valves, SS Check Valves, 1 PC Spring Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949473
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![Midland Metal Mfg. 949485 1 SS Y SPRING CHECK VALVE, Valves, SS Check Valves, Y Spring Type Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949485_2edf5679-98b6-41dc-a034-7e5e54667192_medium.jpg?v=1720016791)
949485 | 1 SS Y SPRING CHECK VALVE, Valves, SS Check Valves, Y Spring Type Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949485
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![Midland Metal Mfg. 949447 1-1/2 BARREL SPRING CHECK VALVE, Valves, SS Check Valves, Barrel Type Spring Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949447_1e5f347f-8572-48fd-be7f-5b272c5c3d30_medium.jpg?v=1720016788)
949447 | 1-1 / 2 BARREL SPRING CHECK VALVE, Valves, SS Check Valves, Barrel Type Spring Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949447
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![Midland Metal Mfg. 949487 1-1/2 Y SPRING CHECK VALVE, Valves, SS Check Valves, Y Spring Type Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949487_58af3bde-35ef-418e-8d08-0d26fd79b819_medium.jpg?v=1720016786)
949487 | 1-1 / 2 Y SPRING CHECK VALVE, Valves, SS Check Valves, Y Spring Type Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949487
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![Midland Metal Mfg. 949472 3/8 SS MXF SPRING CHECK VALVE, Valves, SS Check Valves, 1 PC Spring Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949472_cdd52d60-7ffb-49a9-adf8-55c1bf437086_medium.jpg?v=1720016787)
949472 | 3 / 8 SS MXF SPRING CHECK VALVE, Valves, SS Check Valves, 1 PC Spring Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949472
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![Midland Metal Mfg. 949482 3/8 SS Y SPRING CHECK VALVE, Valves, SS Check Valves, Y Spring Type Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949482_5a7640aa-3c1e-4dbf-8126-3fb8394a44cb_medium.jpg?v=1720016783)
949482 | 3 / 8 SS Y SPRING CHECK VALVE, Valves, SS Check Valves, Y Spring Type Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949482
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![Midland Metal Mfg. 949486 1-1/4 Y SPRING CHECK VALVE, Valves, SS Check Valves, Y Spring Type Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949486_d632dfd4-9d92-418c-be5b-2b1b78833bfc_medium.jpg?v=1720016779)
949486 | 1-1 / 4 Y SPRING CHECK VALVE, Valves, SS Check Valves, Y Spring Type Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949486
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![Midland Metal Mfg. 949443 1/2 BARREL SPRING CHECK VALVE, Valves, SS Check Valves, Barrel Type Spring Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949443_b8a5e336-2da0-4f00-92af-766e5fc1b12f_medium.jpg?v=1720016783)
949443 | 1 / 2 BARREL SPRING CHECK VALVE, Valves, SS Check Valves, Barrel Type Spring Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949443
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