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Discover a range of products at Blackhawk Supply. Shop now and explore our wide catalog of controls, HVAC, electrical, plumbing, and more.
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![Midland Metal Mfg. 944404V 3/4 BRASS IN-LINE CHECK-FKM, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/944404V_243b20d3-f08c-4e52-9576-bee850be6354_medium.jpg?v=1720016752)
944404V | 3 / 4 BRASS IN-LINE CHECK-FKM, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 944404V
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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. 944403V 1/2 BRASS IN-LINE CHECK-FKM, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/944403V_7d27a23b-1041-4b5b-a762-b2864c19310a_medium.jpg?v=1720016742)
944403V | 1 / 2 BRASS IN-LINE CHECK-FKM, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 944403V
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![Midland Metal Mfg. 944402V 3/8 BRASS IN-LINE VALVE-FKM, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/944402V_f63b9803-3474-4dda-ae9d-63b8c3d10877_medium.jpg?v=1720016748)
944402V | 3 / 8 BRASS IN-LINE VALVE-FKM, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 944402V
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![Midland Metal Mfg. 46933L 1/2 FXM MINI BV LEVER HDLE W/VIT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/46933L_medium.jpg?v=1718749433)
46933L | 1 / 2 FXM MINI BV LEVER HDLE W / VIT | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 46933L
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![Midland Metal Mfg. 46560V 1/8 FXF 500 PSI CHECK W/FKM, Brass Fittings, Check and Anti-Siphon Valves, 500 PSI FKM Seal-FxF | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/46560V_dc557181-6d4c-4a28-8bc4-13bf095cea2c_medium.jpg?v=1720015326)
46560V | 1 / 8 FXF 500 PSI CHECK W / FKM, Brass Fittings, Check and Anti-Siphon Valves, 500 PSI FKM Seal-FxF | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 46560V
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![Midland Metal Mfg. 400166 9/16-18X.468ID FKM O-RING, Hydraulic, O-Rings, FKM 90 SAE Boss O-Ring | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/400166_9ca52638-7247-4b56-82f1-66c3c36e90d9_medium.jpg?v=1720015037)
400166 | 9 / 16-18X.468ID FKM O-RING, Hydraulic, O-Rings, FKM 90 SAE Boss O-Ring | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 400166
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![Midland Metal Mfg. 400144 7/16-20X.351 FKM OR, Hydraulic, O-Rings, FKM 90 SAE Boss O-Ring | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/400144_973e2d59-0df8-4c56-a398-d6ba4ac95eab_medium.jpg?v=1720015026)
400144 | 7 / 16-20X.351 FKM OR, Hydraulic, O-Rings, FKM 90 SAE Boss O-Ring | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 400144
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B225+LF24 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Belimo
Brand: Belimo
SKU: B225+LF24 US![Belimo FSLF120 Fire & Smoke Actuator | 30 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/FSLF120-US-web_a46420ac-ef8a-4995-b3c4-bd4a57dec0b8_large.png?v=1721079676)
FSLF120 | Fire & Smoke Actuator | 30 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Belimo
Brand: Belimo
SKU: FSLF120![Veris PX3ULX05 Pressure | Dry | Univ | LCD | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PX3ULX05_large.jpg?v=1720029957)
PX3ULX05 | Pressure | Dry | Univ | LCD | Veris
Brand: Veris
SKU: PX3ULX05![Belimo ZS-CCV-90 CCV Weather Shield Kit AF/NF/LF | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ZS_CCV_110_100_90-product_retina_da6cab6f-0dd1-445e-a0a4-2c5618bfeee1_large.jpg?v=1720004505)
ZS-CCV-90 | CCV Weather Shield Kit AF/NF/LF | Belimo
Brand: Belimo
SKU: ZS-CCV-90![Saginaw SCE-60EL2418FS NEMA 3R, 12, 4 | EL FS Enclosure, 60H x 24W x 18D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sce-60el2418fs_large.png?v=1720018673)
SCE-60EL2418FS | NEMA 3R, 12, 4 | EL FS Enclosure, 60H x 24W x 18D | Saginaw
Brand: Saginaw
SKU: SCE-60EL2418FS![Veris E50C2 DIN Energy Meter | Modbus | Pulse Out | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/E50B1_6763965c-585b-435f-8c2b-8b726a78b42c_large.jpg?v=1720029710)
E50C2 | DIN Energy Meter | Modbus | Pulse Out | Veris
Brand: Veris
SKU: E50C2![Veris MX1B Moisture | Battery | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/MX1B_large.jpg?v=1720029907)
MX1B | Moisture | Battery | Veris
Brand: Veris
SKU: MX1B![Veris PX3DLX02 Pressure | Dry | Duct | LCD | 0-10 In WC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PX3DLX02_4069df82-0643-48ae-8cf1-82ce32c73ead_large.jpg?v=1721247857)
PX3DLX02 | Pressure | Dry | Duct | LCD | 0-10 In WC | Veris
Brand: Veris
SKU: PX3DLX02