Valves Ss check valves Section
![Image for Check Valves](http://blackhawksupply.com/cdn/shop/files/E-521G_72c6292d-0abd-4be4-afc1-4750f9eba4be_100x.jpg?v=1720012243)
![Image for Ball Valves](http://blackhawksupply.com/cdn/shop/files/175-lwn_b_045e4406-5323-47e2-af3c-3105aa701cf8_100x.jpg?v=1720012330)
![Image for Balancing Valves](http://blackhawksupply.com/cdn/shop/files/MMFC8NPT_d99b2dea-9f20-4f08-9d85-fb2159e9590f_100x.jpg?v=1720017104)
![Image for Mixing Valves](http://blackhawksupply.com/cdn/shop/files/IMG323944471722_preview_100x.jpg?v=1719997530)
![Image for Solenoid Valves](http://blackhawksupply.com/cdn/shop/files/2-Position-3-Way-Plastic-Manual-Valves_ed7bdae0-80e5-416e-b55a-55d0672d98a1_100x.jpg?v=1719981280)
![Image for Valve Accessories](http://blackhawksupply.com/cdn/shop/files/zbd-af2-web_34343e48-0173-4e26-a4e1-2e2282ad9975_100x.png?v=1720004366)
![Image for Butterfly Valves](http://blackhawksupply.com/cdn/shop/files/bfv-gear_f5e15c2c-bb47-40bf-a411-344243af6bed_100x.jpg?v=1720012451)
![Image for Pressure Independent Valves](http://blackhawksupply.com/cdn/shop/files/Pneu_Act_Diapgm_Vlv_PVC_11ffe151-b9ab-4cbe-be5a-aa522d77daa9_100x.png?v=1720027440)
![Image for Diverter Valves](http://blackhawksupply.com/cdn/shop/files/horizontaldivertervalvecolorized_23ecba00-5a17-4a24-9476-9a2468670016_100x.jpg?v=1720026505)
![Image for Control Valves](http://blackhawksupply.com/cdn/shop/files/899-701_4199b814-4838-4e65-ab08-9da76cc17f70_100x.png?v=1720012411)
![Image for Flow Control Valves](http://blackhawksupply.com/cdn/shop/files/lfmc_1000x1000_316f0f79-c5ce-478f-8fcc-605e1d46e527_100x.gif?v=1719999183)
![Image for Air Valves](http://blackhawksupply.com/cdn/shop/files/46257_100x.jpg?v=1720013589)
![Image for Manifold Valves](http://blackhawksupply.com/cdn/shop/files/graco-logo_28b2ed21-d28b-4700-b347-f96e12c36efb_100x.png?v=1719987884)
![Image for Globe Valves](http://blackhawksupply.com/cdn/shop/files/SS_20Lever_20Handle_b506c951-10cf-4817-95be-88a8bcae6d6f_100x.jpg?v=1720012375)
![Image for Gate Valves](http://blackhawksupply.com/cdn/shop/files/599-03131_100x.jpg?v=1720022663)
![Image for Valve Parts](http://blackhawksupply.com/cdn/shop/files/V-9999-608_11115731-69f9-4cb2-98b9-f5e07dadef2a_100x.png?v=1720007148)
![Image for Pressure Relief Valves](http://blackhawksupply.com/cdn/shop/files/bellgossett-110763_d406ed87-df58-444e-89d7-eccadf29b86a_100x.jpg?v=1720004622)
![Image for Needle Valves](http://blackhawksupply.com/cdn/shop/files/46060_eca2cb5a-c995-4fce-adab-ae0db92cf594_100x.jpg?v=1720015300)
![Image for Pressure Valves](http://blackhawksupply.com/cdn/shop/files/IMG330755319566_preview_aa252391-bb38-4f85-94d8-d62e2923e7d2_100x.jpg?v=1719997460)
![Image for Shut-Off Valves](http://blackhawksupply.com/cdn/shop/files/aav_56bf8f09-20b7-4bfd-b583-74487013e50e_100x.jpg?v=1720012404)
![Image for Strainers](http://blackhawksupply.com/cdn/shop/files/YS_SR_2cc7dde9-fbcb-4a8c-be40-c937b69c99b4_100x.png?v=1720041378)
![Image for Diaphragm Valves](http://blackhawksupply.com/cdn/shop/files/flgd-valve_smoothwheelcolorized_dd85429d-93de-4552-bf05-d2a69d5b4a1e_100x.jpg?v=1720025604)
![Image for Angle Valves](http://blackhawksupply.com/cdn/shop/files/696777_16aee520-9588-4a11-a861-02d2ed80bd8b_100x.jpg?v=1720027780)
![Image for Filter Vessels](http://blackhawksupply.com/cdn/shop/files/CFLV_Series_Cartridge_Filters_Hero_copy_ecom_d8dd_f124c40b-174f-4385-9187-0b59b724f576_100x.png?v=1719989566)
![Image for Filter Housings](http://blackhawksupply.com/cdn/shop/files/FLV_Series_Bag_Filters_GFPP_GFPP_Double_Length_Threaded_Simplex_Hero_ecom_7830_0093b855-af00-4dce-b050-e1c0a038572a_100x.png?v=1719989800)
![Image for Back Pressure Valves](http://blackhawksupply.com/cdn/shop/files/PBV_Series_Back_Pressure_Valves_PVC_FNPT_Hero_ecom_ff28_6f8914bc-abf9-4a52-ab63-b6264187b2ff_100x.png?v=1719989969)
![Image for Boiler Drains](http://blackhawksupply.com/cdn/shop/files/du-bif_eec59fb3-2860-4d98-b104-c3ea7a8adb27_100x.jpg?v=1720012402)
![Image for Stop Valves](http://blackhawksupply.com/cdn/shop/files/46153_09c5a09f-97fa-4ec8-af7d-febdd826e1c9_100x.jpg?v=1720015290)
![Image for Specialty Valves](http://blackhawksupply.com/cdn/shop/files/46256_c92041e6-a79e-476a-8f00-665a593c9886_100x.jpg?v=1720015314)
![Image for PVC Valves](http://blackhawksupply.com/cdn/shop/files/y-patternvalveview2colorized_a56b632c-3f90-4102-a685-a1425e0136e0_100x.jpg?v=1720025335)
![Image for Steam Traps](http://blackhawksupply.com/cdn/shop/files/31100_352abc05-0ed2-4b50-98fb-b99f7707d1ce_100x.jpg?v=1720024894)
![Image for Pressure Control Valves](http://blackhawksupply.com/cdn/shop/files/spears_logo_c1e4402e-b0f2-46b0-9cd4-fe7f66a74dd3_100x.jpg?v=1720041666)
![Image for Vacuum Valves](http://blackhawksupply.com/cdn/shop/files/wika_logo_636a2abe-a294-48d4-a321-fecbeda9c6c0_100x.png?v=1720031607)
![Image for Instrumentation Valves](http://blackhawksupply.com/cdn/shop/files/wika_logo_6d4b942a-fee2-43f9-a2aa-fbfd12a39e4e_100x.png?v=1720030652)
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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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![Midland Metal Mfg. 949431 3/4 SS CHECK VALVE, Valves, SS Check Valves, Inline Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949431_366ed91a-e0ed-4076-86e7-76116e864e85_medium.jpg?v=1720016783)
949431 | 3 / 4 SS CHECK VALVE, Valves, SS Check Valves, Inline Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949431
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![Midland Metal Mfg. 949407 1-1/2 SS IN-LINE CHECK VALVE, Valves, SS Check Valves, SS In-Line Check | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949407_6a5963ea-ad14-431f-96b9-cb53021a6663_medium.jpg?v=1720016822)
949407 | 1-1 / 2 SS IN-LINE CHECK VALVE, Valves, SS Check Valves, SS In-Line Check | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949407
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![Midland Metal Mfg. 949404 3/4 SS IN-LINE CHECK VALVE, Valves, SS Check Valves, SS In-Line Check | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949404_b00f7eaa-c5f0-4ae7-8152-98c1a1cf9a89_medium.jpg?v=1720016820)
949404 | 3 / 4 SS IN-LINE CHECK VALVE, Valves, SS Check Valves, SS In-Line Check | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949404
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![Midland Metal Mfg. 949405 1 SS IN-LINE CHECK VALVE, Valves, SS Check Valves, SS In-Line Check | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949405_3b61444b-90ae-4fd0-b9cf-ac63b79c72cd_medium.jpg?v=1720016810)
949405 | 1 SS IN-LINE CHECK VALVE, Valves, SS Check Valves, SS In-Line Check | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949405
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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. 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. 949402 3/8 SS IN-LINE CHECK VALVE, Valves, SS Check Valves, SS In-Line Check | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949402_0f0f6a87-6fbd-4d50-a71a-d62c00b49a13_medium.jpg?v=1720016816)
949402 | 3 / 8 SS IN-LINE CHECK VALVE, Valves, SS Check Valves, SS In-Line Check | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949402
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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. 949432 1 SS CHECK VALVE, Valves, SS Check Valves, Inline Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949432_fa28f87a-3ca4-4d77-b08b-22e40c2e61bd_medium.jpg?v=1720016816)
949432 | 1 SS CHECK VALVE, Valves, SS Check Valves, Inline Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949432
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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. 949403 1/2 SS IN-LINE CHECK VALVE, Valves, SS Check Valves, SS In-Line Check | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949403_40224908-8376-4218-8a22-8e3e4589b6f5_medium.jpg?v=1720016792)
949403 | 1 / 2 SS IN-LINE CHECK VALVE, Valves, SS Check Valves, SS In-Line Check | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949403
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![Midland Metal Mfg. 949481 1/4 SS Y SPRING CHECK VALVE, Valves, SS Check Valves, Y Spring Type Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949481_6251b1bc-34a2-42e7-9bb7-f4ef765a51e7_medium.jpg?v=1720016791)
949481 | 1 / 4 SS Y SPRING CHECK VALVE, Valves, SS Check Valves, Y Spring Type Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949481
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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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