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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. 6408HO14 1-3/16-12 OR HLW HX HD PLUG | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6408HO14_medium.jpg?v=1718750895)
6408HO14 | 1-3 / 16-12 OR HLW HX HD PLUG | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6408HO14
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![Midland Metal Mfg. 6408HO16 1-5/16-12 OR HLW HX HD PLUG, Hydraulic, Steel O-Ring Adapter, O-Ring Hollow Hex Head Plug | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6408HO16_d4cf4e17-b56d-4b52-8129-206dd41cbe66_medium.jpg?v=1720015992)
6408HO16 | 1-5 / 16-12 OR HLW HX HD PLUG, Hydraulic, Steel O-Ring Adapter, O-Ring Hollow Hex Head Plug | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6408HO16
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![Midland Metal Mfg. 6405O86 3/4-16X3/8 (M ORB X FNPT ST ADPT), Hydraulic, Steel O-Ring Adapter, O-Ring to Female Pipe Adapter | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6405O86_02e49d42-f32f-4a2c-8123-c5c6f8df6b47_medium.jpg?v=1720016065)
6405O86 | 3 / 4-16X3 / 8 (M ORB X FNPT ST ADPT), Hydraulic, Steel O-Ring Adapter, O-Ring to Female Pipe Adapter | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6405O86
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![Midland Metal Mfg. 6405O66 9/16-18X3/8 (M ORB X F NPT ST ADPT), Hydraulic, Steel O-Ring Adapter, O-Ring to Female Pipe Adapter | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6405O66_17c1eb1e-c6e4-4121-abfd-d7267133019e_medium.jpg?v=1720016086)
6405O66 | 9 / 16-18X3 / 8 (M ORB X F NPT ST ADPT), Hydraulic, Steel O-Ring Adapter, O-Ring to Female Pipe Adapter | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6405O66
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![Midland Metal Mfg. 6405O812 3/4-16X3/4 MORBXFNPT ST PIPE ADPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6405O1012_62e414fa-b2d7-4f7d-be18-db10535998ab_medium.jpg?v=1718751002)
6405O812 | 3 / 4-16X3 / 4 MORBXFNPT ST PIPE ADPT | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6405O812
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![Midland Metal Mfg. 6405O68 9/16-18X1/2 MORBXFNPT ST ADPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6405O1012_39d50297-76d8-4afa-82f4-663577eb599a_medium.jpg?v=1718750891)
6405O68 | 9 / 16-18X1 / 2 MORBXFNPT ST ADPT | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6405O68
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![Midland Metal Mfg. 6405O84 3/4-16X1/4 MORBXFNPT ST PIPE ADPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6405O1012_c2b8ee26-23c2-4ec2-9a65-a489de3a987a_medium.jpg?v=1718750958)
6405O84 | 3 / 4-16X1 / 4 MORBXFNPT ST PIPE ADPT | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6405O84
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![Midland Metal Mfg. 6405O52 1/2-20X1/8 MOBRXFNPT ST ADPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6405O1012_6fcbf332-caa3-49f5-97dd-a8c9af8192bb_medium.jpg?v=1718750890)
6405O52 | 1 / 2-20X1 / 8 MOBRXFNPT ST ADPT | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6405O52
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![Midland Metal Mfg. 6405O62 9/16-18X1/8 MORBXFNPT ST ADPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6405O1012_4885bf67-306b-485e-9fe2-87153a9eedc5_medium.jpg?v=1718750887)
6405O62 | 9 / 16-18X1 / 8 MORBXFNPT ST ADPT | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6405O62
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![Midland Metal Mfg. 6405O54 1/2-20X1/4 FORBXFNPT ST ADPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6405O1012_1d9fda05-a79c-491b-8148-df987add23e9_medium.jpg?v=1718750892)
6405O54 | 1 / 2-20X1 / 4 FORBXFNPT ST ADPT | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6405O54
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![Midland Metal Mfg. 6405O34 3/8-24X1/4 MORXFIP ADPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6405O1012_b7764980-fb9f-44f4-a59f-1fdaa90f02e1_medium.jpg?v=1718750886)
6405O34 | 3 / 8-24X1 / 4 MORXFIP ADPT | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6405O34
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![Midland Metal Mfg. 6405O3232 2-1/2-12X2 (M ORB X F NPT ST ADPT), Hydraulic, Steel O-Ring Adapter, O-Ring to Female Pipe Adapter | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6405O3232_ac387d74-d9da-4f73-b72c-542d0d9998c5_medium.jpg?v=1720015988)
6405O3232 | 2-1 / 2-12X2 (M ORB X F NPT ST ADPT), Hydraulic, Steel O-Ring Adapter, O-Ring to Female Pipe Adapter | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6405O3232
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![Midland Metal Mfg. 6405O42 7/16-20X1/8 (M ORB X F NPT ST ADPT), Hydraulic, Steel O-Ring Adapter, O-Ring to Female Pipe Adapter | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6405O42_2b54b490-2c1e-4e8e-99d5-7e707296e1cf_medium.jpg?v=1720015991)
6405O42 | 7 / 16-20X1 / 8 (M ORB X F NPT ST ADPT), Hydraulic, Steel O-Ring Adapter, O-Ring to Female Pipe Adapter | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6405O42
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![Midland Metal Mfg. 6405O3224 NO LONGER AVAILABLE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6405O1012_9cba2835-034c-498c-8ba3-631e29206c81_medium.jpg?v=1718750895)
6405O3224 | NO LONGER AVAILABLE | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6405O3224
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![Midland Metal Mfg. 6405O2424 1-7/8-12X1-1/2 (M ORB X F NPT ST ADPT), Hydraulic, Steel O-Ring Adapter, O-Ring to Female Pipe Adapter | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6405O2424_b762e93f-0c18-4ef3-b401-382a5fa97aa3_medium.jpg?v=1720015989)
6405O2424 | 1-7 / 8-12X1-1 / 2 (M ORB X F NPT ST ADPT), Hydraulic, Steel O-Ring Adapter, O-Ring to Female Pipe Adapter | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6405O2424
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![Midland Metal Mfg. 6405O32 3/8-24X1/8 MORBXFNPT ST ADPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6405O1012_b6d4cefa-595a-4b9e-8d9c-13e0c4e88240_medium.jpg?v=1718750886)
6405O32 | 3 / 8-24X1 / 8 MORBXFNPT ST ADPT | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6405O32
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![Midland Metal Mfg. 6405O2420 1-7/8-12X1-1/4 MORBXFIP ST ADPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6405O1012_a67dbb44-f772-4c42-a224-fe7bac9830d7_medium.jpg?v=1718750883)
6405O2420 | 1-7 / 8-12X1-1 / 4 MORBXFIP ST ADPT | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6405O2420
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![Midland Metal Mfg. 6405O2416 1-7/8-12X1 MORBXFNPT ST ADPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6405O1012_8d4671ce-3c22-45a1-9d54-235cb365252c_medium.jpg?v=1718750884)
6405O2416 | 1-7 / 8-12X1 MORBXFNPT ST ADPT | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6405O2416
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![Midland Metal Mfg. 6405O1616 1-5/16-12X1 (M ORB X FIP ST ADPT), Hydraulic, Steel O-Ring Adapter, O-Ring to Female Pipe Adapter | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6405O1616_119a0638-078d-4fc2-88d6-7f676ad8ed13_medium.jpg?v=1720015989)
6405O1616 | 1-5 / 16-12X1 (M ORB X FIP ST ADPT), Hydraulic, Steel O-Ring Adapter, O-Ring to Female Pipe Adapter | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6405O1616
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![Midland Metal Mfg. 6405O2020 1-5/8-12X1-1/4 (M ORB X F NPT ST ADPT), Hydraulic, Steel O-Ring Adapter, O-Ring to Female Pipe Adapter | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6405O2020_d3075507-ae21-4001-8719-0b5d6db8be8a_medium.jpg?v=1720015989)
6405O2020 | 1-5 / 8-12X1-1 / 4 (M ORB X F NPT ST ADPT), Hydraulic, Steel O-Ring Adapter, O-Ring to Female Pipe Adapter | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6405O2020
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![Midland Metal Mfg. 6405O1620 1-5/16-12X1-1/4 MORXFIP ST ADPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6405O1012_1ede72f5-c833-4d2a-ad40-7933fb3d182e_medium.jpg?v=1718750889)
6405O1620 | 1-5 / 16-12X1-1 / 4 MORXFIP ST ADPT | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6405O1620
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![Midland Metal Mfg. 6405O22 5/16-24X1/8 MORBXFNPT ST ADPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6405O1012_ab77acf6-1f5f-4884-95de-c22ac48e5b14_medium.jpg?v=1718750884)
6405O22 | 5 / 16-24X1 / 8 MORBXFNPT ST ADPT | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6405O22
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![Midland Metal Mfg. 6405O1212 1-1/16-12X3/4 (M ORB X F NPT ST ADPT), Hydraulic, Steel O-Ring Adapter, O-Ring to Female Pipe Adapter | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6405O1212_89df02f6-e600-4ca3-b5db-0947efc4530f_medium.jpg?v=1720015986)
6405O1212 | 1-1 / 16-12X3 / 4 (M ORB X F NPT ST ADPT), Hydraulic, Steel O-Ring Adapter, O-Ring to Female Pipe Adapter | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6405O1212
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![Midland Metal Mfg. 6405O1216 1-1/16-12X1 MORBXFIP ADPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6405O1012_7cffba4a-c671-44a9-beef-86278776e9e1_medium.jpg?v=1718750890)
6405O1216 | 1-1 / 16-12X1 MORBXFIP ADPT | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6405O1216
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564 | Invita WiFi Thermostat - White | Tekmar
Brand: Tekmar
SKU: 564