check valves
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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. 949408 2 SS IN-LINE CHECK VALVE, Valves, SS Check Valves, SS In-Line Check | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949408_b5a677eb-9b20-4d7c-84f2-9bac7bda50ed_medium.jpg?v=1720016787)
949408 | 2 SS IN-LINE CHECK VALVE, Valves, SS Check Valves, SS In-Line Check | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949408
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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. 949355 1 316 SS SWING CHECK VLV, Valves, MISC SS VALVES, SS SWING CHECK VLAVE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949355_78ea3b06-4c86-4101-ba26-c855635b7975_medium.jpg?v=1720016784)
949355 | 1 316 SS SWING CHECK VLV, Valves, MISC SS VALVES, SS SWING CHECK VLAVE | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949355
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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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![Midland Metal Mfg. 949401 1/4 SS IN-LINE CHECK VALVE, Valves, SS Check Valves, SS In-Line Check | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949401_81ef45d3-c90c-4e06-8505-11eb2e647c8a_medium.jpg?v=1720016779)
949401 | 1 / 4 SS IN-LINE CHECK VALVE, Valves, SS Check Valves, SS In-Line Check | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949401
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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. 949448 2 BARREL SPRING CHECK VALVE, Valves, SS Check Valves, Barrel Type Spring Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949448_978a735f-4dc8-49d3-b55c-46eaa08151fe_medium.jpg?v=1720016778)
949448 | 2 BARREL SPRING CHECK VALVE, Valves, SS Check Valves, Barrel Type Spring Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949448
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![Midland Metal Mfg. 949406 1-1/4 SS IN-LINE CHECK VALVE, Valves, SS Check Valves, SS In-Line Check | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949406_438f16df-dba1-46f2-bc84-4d744178c1cc_medium.jpg?v=1720016778)
949406 | 1-1 / 4 SS IN-LINE CHECK VALVE, Valves, SS Check Valves, SS In-Line Check | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949406
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![Midland Metal Mfg. 947141 1/4 IN LINE CHECK VALVE VERT OR HORIZ, Valves, 2017 Valves, In Line Check Valve vertical or horizontal | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/947141_eeae18f1-c4d7-4381-9277-a37b8c5fb002_medium.jpg?v=1720016775)
947141 | 1 / 4 IN LINE CHECK VALVE VERT OR HORIZ, Valves, 2017 Valves, In Line Check Valve vertical or horizontal | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 947141
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![Midland Metal Mfg. 949471 1/4 SS MXF SPRING CHECK VALVE, Valves, SS Check Valves, 1 PC Spring Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949471_62deec9c-0b53-4fcc-b7ea-b15d499a8763_medium.jpg?v=1720016777)
949471 | 1 / 4 SS MXF SPRING CHECK VALVE, Valves, SS Check Valves, 1 PC Spring Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949471
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![Midland Metal Mfg. 949357 1-1/2 316 SS SWING CHECK VALVE, Valves, MISC SS VALVES, SS SWING CHECK VLAVE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/949357_78fe03ff-f2d6-4c8e-82c5-c0096f535fce_medium.jpg?v=1720016777)
949357 | 1-1 / 2 316 SS SWING CHECK VALVE, Valves, MISC SS VALVES, SS SWING CHECK VLAVE | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 949357
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![Midland Metal Mfg. 947144 3/4 IN LINE CHECK VALVE VERT OR HORIZ, Valves, 2017 Valves, In Line Check Valve vertical or horizontal | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/947144_a7fe7958-2a9e-4b88-abd2-815203148448_medium.jpg?v=1720016772)
947144 | 3 / 4 IN LINE CHECK VALVE VERT OR HORIZ, Valves, 2017 Valves, In Line Check Valve vertical or horizontal | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 947144
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![Midland Metal Mfg. 947145 1 IN LINE CHECK VALVE VERT OR HORIZ, Valves, 2017 Valves, In Line Check Valve vertical or horizontal | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/947145_d8e7fd2f-fd3f-4dda-a9cc-bf8f6feaf8d6_medium.jpg?v=1720016771)
947145 | 1 IN LINE CHECK VALVE VERT OR HORIZ, Valves, 2017 Valves, In Line Check Valve vertical or horizontal | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 947145
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![Midland Metal Mfg. 944407 1-1/2 BRASS IN-LINE CHECK-NBR, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/944407_9005b026-6ccb-4e30-a291-653039fd7a04_medium.jpg?v=1720016768)
944407 | 1-1 / 2 BRASS IN-LINE CHECK-NBR, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 944407
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![Midland Metal Mfg. 947142 3/8 IN LINE CHECK VALVE VERT OR HORIZ, Valves, 2017 Valves, In Line Check Valve vertical or horizontal | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/947142_520e0f12-d3ef-4040-a448-ec6fa02d71fa_medium.jpg?v=1720016768)
947142 | 3 / 8 IN LINE CHECK VALVE VERT OR HORIZ, Valves, 2017 Valves, In Line Check Valve vertical or horizontal | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 947142
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![Midland Metal Mfg. 944435LF 2 LEAD FREE CHECK VALVE, Valves, Check Valves, Brass Inline Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/944435LF_79a1755b-fb1e-4fa1-8cda-b49b230a5f18_medium.jpg?v=1720016767)
944435LF | 2 LEAD FREE CHECK VALVE, Valves, Check Valves, Brass Inline Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 944435LF
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![Midland Metal Mfg. 944430 1/2IPS ENTRS 1-1/4 IN-LINE CHKVL, Valves, Check Valves, Brass Inline Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/944430_025a8308-71af-4efd-94e0-06cc3fe565fb_medium.jpg?v=1720016760)
944430 | 1 / 2IPS ENTRS 1-1 / 4 IN-LINE CHKVL, Valves, Check Valves, Brass Inline Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 944430
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![Midland Metal Mfg. 944408V 2 BRASS IN-LINE CHECK-FKM, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/944408V_18a09b90-fb63-4918-9ac2-0fbadd9b9eca_medium.jpg?v=1720016759)
944408V | 2 BRASS IN-LINE CHECK-FKM, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 944408V
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![Midland Metal Mfg. 944405V 1 BRASS IN-LINE CHECK-FKM, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/944405V_95842ce3-a26c-4e70-a692-0aa0386d9c8f_medium.jpg?v=1720016759)
944405V | 1 BRASS IN-LINE CHECK-FKM, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 944405V
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![Midland Metal Mfg. 944432LF 1 LEAD FREE CHECK VALVE, Valves, Check Valves, Brass Inline Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/944432LF_fac2e4ab-62ce-4564-bd65-4fc160260d30_medium.jpg?v=1720016758)
944432LF | 1 LEAD FREE CHECK VALVE, Valves, Check Valves, Brass Inline Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 944432LF
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![Midland Metal Mfg. 944411V 4 BRASS IN-LINE CHECK-FKM, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/944411V_08b130d6-f9ef-4aff-9793-e648b083c951_medium.jpg?v=1720016756)
944411V | 4 BRASS IN-LINE CHECK-FKM, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 944411V
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![Midland Metal Mfg. 944433LF 1-1/4 LEAD FREE CHECK VALVE, Valves, Check Valves, Brass Inline Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/944433LF_ef801898-371b-46f1-9b03-7e97e09d71b4_medium.jpg?v=1720016755)
944433LF | 1-1 / 4 LEAD FREE CHECK VALVE, Valves, Check Valves, Brass Inline Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 944433LF
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