check valves
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![Midland Metal Mfg. 940366LF 1 1/2 CxC SWING CHECK VALVE LEAD-FREE, Lead Free, Lead Free Valves, Lead Free Swing Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/940366LF_06436319-b67e-4f6d-a19d-6848b7da74a4_medium.jpg?v=1720016729)
940366LF | 1 1 / 2 CxC SWING CHECK VALVE LEAD-FREE, Lead Free, Lead Free Valves, Lead Free Swing Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 940366LF
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![Midland Metal Mfg. 940334 1-1/4 INLINE FXF PVC SPRING LOAD CHK VLV, Valves, PVC Valves, PVC Spring Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/940334_67f6f2ef-4c3f-47c4-aae2-653f1776446a_medium.jpg?v=1720016728)
940334 | 1-1 / 4 INLINE FXF PVC SPRING LOAD CHK VLV, Valves, PVC Valves, PVC Spring Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 940334
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![Midland Metal Mfg. 940355 1-1/4 CAST SWING CHECK VLV, Valves, Swing Check Valves, Brass Swing Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/940355_2d91de2d-2aff-4b60-acbd-f6ffe75dec23_medium.jpg?v=1720016727)
940355 | 1-1 / 4 CAST SWING CHECK VLV, Valves, Swing Check Valves, Brass Swing Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 940355
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![Midland Metal Mfg. 940359 3 200LB SWING CHECK VLV, Valves, Swing Check Valves, Brass Swing Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/940359_d32145d5-781b-4a34-80b5-0a3b3acd5ca4_medium.jpg?v=1720016727)
940359 | 3 200LB SWING CHECK VLV, Valves, Swing Check Valves, Brass Swing Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 940359
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![Midland Metal Mfg. 940357 2 IPS BR SWG CHECK VLV, Valves, Swing Check Valves, Brass Swing Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/940357_ec925bea-a475-4194-b789-ed4d18162fac_medium.jpg?v=1720016728)
940357 | 2 IPS BR SWG CHECK VLV, Valves, Swing Check Valves, Brass Swing Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 940357
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![Midland Metal Mfg. 940354B 1 Y-PATTERN BRS SWNG CK VALVE, Valves, Swing Check Valves, Y-Pattern Swing check valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/940354B_25206e98-0cdf-4ed8-b900-cd43537db10c_medium.jpg?v=1720016726)
940354B | 1 Y-PATTERN BRS SWNG CK VALVE, Valves, Swing Check Valves, Y-Pattern Swing check valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 940354B
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![Midland Metal Mfg. 940365LF 1 1/4 CxC SWING CHECK VALVE - LEADFREE, Lead Free, Lead Free Valves, Lead Free Swing Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/940365LF_0e1434a2-5128-4cc4-bc3b-bcfa40e9dc14_medium.jpg?v=1720016726)
940365LF | 1 1 / 4 CxC SWING CHECK VALVE - LEADFREE, Lead Free, Lead Free Valves, Lead Free Swing Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 940365LF
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![Midland Metal Mfg. 940357B 2 Y-PATTERN BRS SWNG CK VALVE, Valves, Swing Check Valves, Y-Pattern Swing check valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/940357B_f181073c-c4aa-4689-81fb-70477e8e680b_medium.jpg?v=1720016727)
940357B | 2 Y-PATTERN BRS SWNG CK VALVE, Valves, Swing Check Valves, Y-Pattern Swing check valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 940357B
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![Midland Metal Mfg. 940356 1-1/2IPS BR SWG CHECK VLV, Valves, Swing Check Valves, Brass Swing Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/940356_36e32cb3-b245-4dc1-ba71-c939caf88285_medium.jpg?v=1720016727)
940356 | 1-1 / 2IPS BR SWG CHECK VLV, Valves, Swing Check Valves, Brass Swing Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 940356
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![Midland Metal Mfg. 940335 1-1/2 FXF PVC INLINE CHK VLV SPRING LOAD, Valves, PVC Valves, PVC Spring Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/940335_e4cdc789-8503-4d5b-844a-2a8e9fc5ec7a_medium.jpg?v=1720016724)
940335 | 1-1 / 2 FXF PVC INLINE CHK VLV SPRING LOAD, Valves, PVC Valves, PVC Spring Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 940335
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![Midland Metal Mfg. 940353B 3/4 Y-PATTERN BRS SWNG CK VALVE, Valves, Swing Check Valves, Y-Pattern Swing check valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/940353B_deec4aaa-504a-494f-9868-93cc9f49e62e_medium.jpg?v=1720016723)
940353B | 3 / 4 Y-PATTERN BRS SWNG CK VALVE, Valves, Swing Check Valves, Y-Pattern Swing check valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 940353B
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![Midland Metal Mfg. 940329 1 1/2 GLUE INLNE PLASTIC CK VLV, Valves, PVC Valves, PVC Spring Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/940329_435a89de-b83d-442f-86a4-47abe86b322e_medium.jpg?v=1720016723)
940329 | 1 1 / 2 GLUE INLNE PLASTIC CK VLV, Valves, PVC Valves, PVC Spring Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 940329
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![Midland Metal Mfg. 940331 1/2 INLINE FXF PVC SPRING LOAD CHK VLV, Valves, PVC Valves, PVC Spring Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/940331_9d945cca-0b8d-4533-b8bf-becb57a53cca_medium.jpg?v=1720016722)
940331 | 1 / 2 INLINE FXF PVC SPRING LOAD CHK VLV, Valves, PVC Valves, PVC Spring Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 940331
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![Midland Metal Mfg. 940325 1/2 GLUE INLNE PLASTIC CK VLV, Valves, PVC Valves, PVC Spring Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/940325_e74b7801-2ef1-4489-a180-de45051a8f51_medium.jpg?v=1720016715)
940325 | 1 / 2 GLUE INLNE PLASTIC CK VLV, Valves, PVC Valves, PVC Spring Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 940325
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![Midland Metal Mfg. 63963 1-1/4 SS MALE ADPXMIP TYPE F, Accessories, Cam and Groove, Type F 1-1/4 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/63963_4316d02b-0784-4656-b261-c73418af26d6_medium.jpg?v=1720015986)
63963 | 1-1 / 4 SS MALE ADPXMIP TYPE F, Accessories, Cam and Groove, Type F 1-1 / 4 | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 63963
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![Midland Metal Mfg. 46572 3/8 MXM 500 PSI CHECK VALVE, Brass Fittings, Check and Anti-Siphon Valves, 500 PSI Buna N Check Valve-FxF | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/46572_ddac73c8-7e24-468c-a9b5-f879025d8d3a_medium.jpg?v=1720015368)
46572 | 3 / 8 MXM 500 PSI CHECK VALVE, Brass Fittings, Check and Anti-Siphon Valves, 500 PSI Buna N Check Valve-FxF | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 46572
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![Midland Metal Mfg. 46563 1/2 FXF 500 PSI CHECK VALVE, Brass Fittings, Check and Anti-Siphon Valves, 500 PSI Buna N Check Valve-FxF | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/46563_299f3c81-be5a-4b04-a41f-de3d356ccc32_medium.jpg?v=1720015368)
46563 | 1 / 2 FXF 500 PSI CHECK VALVE, Brass Fittings, Check and Anti-Siphon Valves, 500 PSI Buna N Check Valve-FxF | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 46563
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![Midland Metal Mfg. 46567 3/8 FXM 500 PSI CHECK VALVE, Brass Fittings, Check and Anti-Siphon Valves, 500 PSI Buna N Check Valve-FxF | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/46567_c7aef519-db0f-4c12-bfec-679aebbadbbc_medium.jpg?v=1720015366)
46567 | 3 / 8 FXM 500 PSI CHECK VALVE, Brass Fittings, Check and Anti-Siphon Valves, 500 PSI Buna N Check Valve-FxF | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 46567
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![Midland Metal Mfg. 46566 1/4 FXM 500 PSI CHECK VALVE, Brass Fittings, Check and Anti-Siphon Valves, 500 PSI Buna N Check Valve-FxF | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/46566_1642aa8b-b24e-47ea-9c8c-40a52b102e1e_medium.jpg?v=1720015364)
46566 | 1 / 4 FXM 500 PSI CHECK VALVE, Brass Fittings, Check and Anti-Siphon Valves, 500 PSI Buna N Check Valve-FxF | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 46566
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![Midland Metal Mfg. 46577 3/8 MXF 500 PSI CHECK VALVE, Brass Fittings, Check and Anti-Siphon Valves, 500 PSI Buna N Check Valve-FxF | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/46577_d9ca0cf3-a053-4311-9257-1c3006e8eca6_medium.jpg?v=1720015363)
46577 | 3 / 8 MXF 500 PSI CHECK VALVE, Brass Fittings, Check and Anti-Siphon Valves, 500 PSI Buna N Check Valve-FxF | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 46577
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![Midland Metal Mfg. 46575 1/8 MXF 500 PSI CHECK VALVE, Brass Fittings, Check and Anti-Siphon Valves, 500 PSI Buna N Check Valve-FxF | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/46575_bce8a6bf-6b5c-4db3-9480-a344c9e67509_medium.jpg?v=1720015355)
46575 | 1 / 8 MXF 500 PSI CHECK VALVE, Brass Fittings, Check and Anti-Siphon Valves, 500 PSI Buna N Check Valve-FxF | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 46575
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![Midland Metal Mfg. 46561 1/4 FXF 500PSI CHECK VALVE, Brass Fittings, Check and Anti-Siphon Valves, 500 PSI Buna N Check Valve-FxF | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/46561_4fe557f4-a48b-449e-8c60-fd90739eaa4d_medium.jpg?v=1720015353)
46561 | 1 / 4 FXF 500PSI CHECK VALVE, Brass Fittings, Check and Anti-Siphon Valves, 500 PSI Buna N Check Valve-FxF | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 46561
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![Midland Metal Mfg. 46568 1/2 FXM 500 PSI CHECK VALVE, Brass Fittings, Check and Anti-Siphon Valves, 500 PSI Buna N Check Valve-FxF | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/46568_bd30e922-4ef4-4c1b-ace2-4a4ad87de4df_medium.jpg?v=1720015350)
46568 | 1 / 2 FXM 500 PSI CHECK VALVE, Brass Fittings, Check and Anti-Siphon Valves, 500 PSI Buna N Check Valve-FxF | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 46568
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