Check valves Midland metal mfg.
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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. 947143 1/2 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/947143_c7175185-258f-4a5c-b33c-e4ad06c94d82_medium.jpg?v=1720016769)
947143 | 1 / 2 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: 947143
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![Midland Metal Mfg. 944409V 2-1/2 BRASS IN-LINE CHECK, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/944409V_ddb1ea59-771e-434a-a13f-0c46e865b985_medium.jpg?v=1720016765)
944409V | 2-1 / 2 BRASS IN-LINE CHECK, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 944409V
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![Midland Metal Mfg. 944431LF 3/4 LEAD FREE CHECK VALVE, Valves, Check Valves, Brass Inline Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/944431LF_b2c7aff2-5e88-428c-af31-9ec6f4996dbb_medium.jpg?v=1720016765)
944431LF | 3 / 4 LEAD FREE CHECK VALVE, Valves, Check Valves, Brass Inline Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 944431LF
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![Midland Metal Mfg. 944429 3/8 IN-LINE CHECK VAL, Valves, Check Valves, Brass Inline Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/944429_04602e30-3b97-4fd7-96d2-0f57abbd92da_medium.jpg?v=1720016765)
944429 | 3 / 8 IN-LINE CHECK VAL, Valves, Check Valves, Brass Inline Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 944429
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![Midland Metal Mfg. 944430LF 1/2 LEAD FREE CHECK VALVE, Valves, Check Valves, Brass Inline Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/944430LF_9d793b48-1d44-49b9-83d1-591b9cb602a2_medium.jpg?v=1720016762)
944430LF | 1 / 2 LEAD FREE CHECK VALVE, Valves, Check Valves, Brass Inline Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 944430LF
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![Midland Metal Mfg. 944435 2IPS ENTRS 3-1/2 IN-LINE CH-VLV, Valves, Check Valves, Brass Inline Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/944435_5a320bd3-e3fd-49af-900d-f67f09e866c0_medium.jpg?v=1720016751)
944435 | 2IPS ENTRS 3-1 / 2 IN-LINE CH-VLV, Valves, Check Valves, Brass Inline Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 944435
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![Midland Metal Mfg. 944404 3/4 BRASS IN-LINE CHECK VALVE, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/944404_6b88e25a-8b1c-4256-8a17-0081e095826f_medium.jpg?v=1720016749)
944404 | 3 / 4 BRASS IN-LINE CHECK VALVE, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 944404
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![Midland Metal Mfg. 944406V 1-1/4 BRASS IN-LINE CHECK, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/944406V_500f7380-7234-47a3-ab42-8c3b33ab514e_medium.jpg?v=1720016750)
944406V | 1-1 / 4 BRASS IN-LINE CHECK, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 944406V
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![Midland Metal Mfg. 944401 1/4 BRASS IN-LINE CHECK VALVE, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/944401_f5270c52-1c7a-4645-b67e-6b0e5d9a29f2_medium.jpg?v=1720016744)
944401 | 1 / 4 BRASS IN-LINE CHECK VALVE, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 944401
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![Midland Metal Mfg. 944409 2-1/2 BRASS IN-LINE CHECK-NBR, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/944409_10a05bd3-3d7f-4da0-813c-0fe14385a57a_medium.jpg?v=1720016742)
944409 | 2-1 / 2 BRASS IN-LINE CHECK-NBR, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 944409
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![Midland Metal Mfg. 944434LF 1-1/2 LEAD FREE CHECK VALVE, Valves, Check Valves, Brass Inline Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/944434LF_2d778166-4797-4e07-8ace-e4f61c5918ce_medium.jpg?v=1720016740)
944434LF | 1-1 / 2 LEAD FREE CHECK VALVE, Valves, Check Valves, Brass Inline Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 944434LF
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![Midland Metal Mfg. 944431 3/4IPS ENTRS 1-1/2 IN-LINE CH-VL, Valves, Check Valves, Brass Inline Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/944431_b9ec2cc9-54c4-4179-a166-fd779d990372_medium.jpg?v=1720016739)
944431 | 3 / 4IPS ENTRS 1-1 / 2 IN-LINE CH-VL, Valves, Check Valves, Brass Inline Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 944431
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![Midland Metal Mfg. 940353 3/4IPS BR SWG CHECK VLV, Valves, Swing Check Valves, Brass Swing Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/940353_e24bf77d-d2ba-4c84-8994-b93b2e3ffa45_medium.jpg?v=1720016729)
940353 | 3 / 4IPS BR SWG CHECK VLV, Valves, Swing Check Valves, Brass Swing Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 940353
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![Midland Metal Mfg. 940356LF 1 1/2 SWING CHECK VALVE LEAD-FREE, Lead Free, Lead Free Valves, Lead Free Swing Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/940356LF_5849bca1-1f38-410d-af9b-e2b64dacfc00_medium.jpg?v=1720016732)
940356LF | 1 1 / 2 SWING CHECK VALVE LEAD-FREE, Lead Free, Lead Free Valves, Lead Free Swing Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 940356LF
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![Midland Metal Mfg. 940358 2 1/2 BRASS SWING CHECK VALVE, Valves, Swing Check Valves, Brass Swing Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/940358_7d4c76d8-ad96-414e-ad45-88f02dffa2a2_medium.jpg?v=1720016731)
940358 | 2 1 / 2 BRASS SWING CHECK VALVE, Valves, Swing Check Valves, Brass Swing Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 940358
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![Midland Metal Mfg. 940360 4 200LB SWING CHECK VLV, Valves, Swing Check Valves, Brass Swing Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/940360_1d9684c4-d207-444b-985b-67a5d5b2f3f5_medium.jpg?v=1720016728)
940360 | 4 200LB SWING CHECK VLV, Valves, Swing Check Valves, Brass Swing Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 940360
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![Midland Metal Mfg. 940336 2 FIP INLNE PLASTIC CK VLV, Valves, PVC Valves, PVC Spring Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/940336_3fd81ac7-7fff-43ee-a81a-42ee37dc60c5_medium.jpg?v=1720016726)
940336 | 2 FIP INLNE PLASTIC CK VLV, Valves, PVC Valves, PVC Spring Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 940336
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![Midland Metal Mfg. 940354LF 1 FIP SWING CHECK VALVE LEAD-FREE, Lead Free, Lead Free Valves, Lead Free Swing Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/940354LF_dfa23566-bbf1-4fe9-974d-2b739bdc2167_medium.jpg?v=1720016727)
940354LF | 1 FIP SWING CHECK VALVE LEAD-FREE, Lead Free, Lead Free Valves, Lead Free Swing Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 940354LF
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![Midland Metal Mfg. 940353LF 3/4 FIP SWING CHECK VALVE LEAD-FREE, Lead Free, Lead Free Valves, Lead Free Swing Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/940353LF_5dfe4b93-23ca-45d0-85c7-e0e0519eb355_medium.jpg?v=1720016726)
940353LF | 3 / 4 FIP SWING CHECK VALVE LEAD-FREE, Lead Free, Lead Free Valves, Lead Free Swing Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 940353LF
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![Midland Metal Mfg. 940355LF 1 1/4 FIP SWING CHECK VALVE LEAD-FREE, Lead Free, Lead Free Valves, Lead Free Swing Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/940355LF_d5563718-612b-46b9-a2fc-43af7960bd0b_medium.jpg?v=1720016725)
940355LF | 1 1 / 4 FIP SWING CHECK VALVE LEAD-FREE, Lead Free, Lead Free Valves, Lead Free Swing Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 940355LF
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![Midland Metal Mfg. 940332 3/4 FXF PVC INLINE CHK VLV SPRING LOADED, Valves, PVC Valves, PVC Spring Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/940332_5d337c3f-0eed-418a-813f-7daaa2dc1b72_medium.jpg?v=1720016722)
940332 | 3 / 4 FXF PVC INLINE CHK VLV SPRING LOADED, Valves, PVC Valves, PVC Spring Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 940332
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