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![Midland Metal Mfg. 64651 1/4 GALV MALL PLUG, Nipples and Fittings, Galvanized 150# Malleable Fitting, Galvanized Square Head Plug | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/64651_c9dc58c5-01ba-4b0d-a326-d7030cb900de_medium.jpg?v=1720016060)
64651 | 1 / 4 GALV MALL PLUG, Nipples and Fittings, Galvanized 150# Malleable Fitting, Galvanized Square Head Plug | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 64651
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![Midland Metal Mfg. 64652 3/8 GALV MALL PLUG, Nipples and Fittings, Galvanized 150# Malleable Fitting, Galvanized Square Head Plug | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/64652_ced8e23a-3bad-4f19-a3c2-c2c9b74f4525_medium.jpg?v=1720016061)
64652 | 3 / 8 GALV MALL PLUG, Nipples and Fittings, Galvanized 150# Malleable Fitting, Galvanized Square Head Plug | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 64652
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![Midland Metal Mfg. 64611 4 GALV UNION, Nipples and Fittings, Galvanized 150# Malleable Fitting, Galvanized Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/64611_30f11cc8-a9bc-466e-ab53-42e2ec94c81f_medium.jpg?v=1720016027)
64611 | 4 GALV UNION, Nipples and Fittings, Galvanized 150# Malleable Fitting, Galvanized Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 64611
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![Midland Metal Mfg. 64609 2-1/2 GALV UNION, Nipples and Fittings, Galvanized 150# Malleable Fitting, Galvanized Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/64609_8a90355e-12e9-4039-affd-8e8407925f6c_medium.jpg?v=1720016029)
64609 | 2-1 / 2 GALV UNION, Nipples and Fittings, Galvanized 150# Malleable Fitting, Galvanized Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 64609
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![Midland Metal Mfg. 64608 2 GALV UNION, Nipples and Fittings, Galvanized 150# Malleable Fitting, Galvanized Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/64608_e7df75d2-97a0-4150-9e48-a2f5e51ac79d_medium.jpg?v=1720016071)
64608 | 2 GALV UNION, Nipples and Fittings, Galvanized 150# Malleable Fitting, Galvanized Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 64608
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![Midland Metal Mfg. 64602 3/8 GAVL UNION, Nipples and Fittings, Galvanized 150# Malleable Fitting, Galvanized Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/64602_1b1f6f57-d3e3-4f44-9413-e28440209319_medium.jpg?v=1720016008)
64602 | 3 / 8 GAVL UNION, Nipples and Fittings, Galvanized 150# Malleable Fitting, Galvanized Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 64602
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![Midland Metal Mfg. 64603 1/2 GALV UNION, Nipples and Fittings, Galvanized 150# Malleable Fitting, Galvanized Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/64603_3534b301-9d0f-4249-aa4f-8fa0704c2583_medium.jpg?v=1720016080)
64603 | 1 / 2 GALV UNION, Nipples and Fittings, Galvanized 150# Malleable Fitting, Galvanized Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 64603
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![Midland Metal Mfg. 64600 1/8 GALV UNION, Nipples and Fittings, Galvanized 150# Malleable Fitting, Galvanized Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/64600_cf0fce44-4546-4c37-9b98-c5810ade1a2b_medium.jpg?v=1720016059)
64600 | 1 / 8 GALV UNION, Nipples and Fittings, Galvanized 150# Malleable Fitting, Galvanized Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 64600
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![Midland Metal Mfg. 64557 1 X 1/8 GALV MALL BUSH, Nipples and Fittings, Galvanized 150# Malleable Fitting, Galvanized Hex Bushing | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/64557_114ee217-0612-4cb7-8d92-8b02d4077e37_medium.jpg?v=1720016029)
64557 | 1 X 1 / 8 GALV MALL BUSH, Nipples and Fittings, Galvanized 150# Malleable Fitting, Galvanized Hex Bushing | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 64557
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PSH600-UPS | Enclosed UPS Interface board w/ 600VA UPS | Functional Devices
Brand: Functional Devices
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Brand: Belimo
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TSENSE-LCD | CO2/RH/TEMP, LCD, RELAY, BACNT | ACI
Brand: ACI
SKU: TSENSE-LCD![Belimo EFB24-SR Damper Actuator | 270 in-lb | Spg Rtn | 24V | Modulating | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/EFB24-SR-product_retina_d9dc7c54-3b39-4c68-a53b-80d3bdbc0508_large.jpg?v=1719985477)
EFB24-SR | Damper Actuator | 270 in-lb | Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: EFB24-SR![Siemens GRD221.1U Damper Actuator | Spring Return | 120 VAC | On/Off | 30 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GRD221.1U_large.jpg?v=1720023729)
GRD221.1U | Damper Actuator | Spring Return | 120 VAC | On/Off | 30 lb-in | Siemens
Brand: Siemens
SKU: GRD221.1U![Veris EP2100S EP | Analog In | 3-15/0-20psi | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/EP2121S_b5cdb5ef-84c6-424a-910b-1c0e494ebdc1_large.jpg?v=1720029722)
EP2100S | EP | Analog In | 3-15/0-20psi | Veris
Brand: Veris
SKU: EP2100S![Veris E51C2 Bi-Directional DIN Energy Meter | Modbus | Pulse Out | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/E50B1_ba38f752-2758-415d-9171-4b989d36e1e7_large.jpg?v=1720452238)
E51C2 | Bi-Directional DIN Energy Meter | Modbus | Pulse Out | Veris
Brand: Veris
SKU: E51C2