Midland metal Hydraulic Category
Midland Metal is your trusted source for a wide range of plumbing accessories, including hoses, fittings, pipes, and valves. Explore our extensive catalog of over 16,000 products and shop with confidence today at Blackhawk Supply!
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![Midland Metal Mfg. 6410O128 1-1/16-12X3/4-16 (M ORB X F ORB RED/EXP), Hydraulic, Steel O-Ring Adapter, O-Ring Port Reducer Expander | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6410O128_d89da04d-cafe-4748-8ba7-fd10d5c3b307_medium.jpg?v=1720016019)
6410O128 | 1-1 / 16-12X3 / 4-16 (M ORB X F ORB RED / EXP), Hydraulic, Steel O-Ring Adapter, O-Ring Port Reducer Expander | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6410O128
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![Midland Metal Mfg. 6408O14 1-3/16-12 OR HEX HD PLUG, Hydraulic, Steel O-Ring Adapter, O-Ring Hex Head Plug | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6408O14_28344302-a551-4d0a-90d8-b45505540aa5_medium.jpg?v=1720015991)
6408O14 | 1-3 / 16-12 OR HEX HD PLUG, Hydraulic, Steel O-Ring Adapter, O-Ring Hex Head Plug | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6408O14
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![Midland Metal Mfg. 6408HO8 3/4-16 OR HLW HEX HD PLUG, Hydraulic, Steel O-Ring Adapter, O-Ring Hollow Hex Head Plug | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6408HO8_bcde83e5-a8e0-4abd-a6ad-810a41866f67_medium.jpg?v=1720015994)
6408HO8 | 3 / 4-16 OR HLW HEX HD PLUG, Hydraulic, Steel O-Ring Adapter, O-Ring Hollow Hex Head Plug | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6408HO8
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![Midland Metal Mfg. 6408HO4 7/16-20 OR HOLLOW HX HD PLUG, Hydraulic, Steel O-Ring Adapter, O-Ring Hollow Hex Head Plug | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6408HO4_d891caac-485c-422f-b06d-8212d899cc0b_medium.jpg?v=1720016011)
6408HO4 | 7 / 16-20 OR HOLLOW HX HD PLUG, Hydraulic, Steel O-Ring Adapter, O-Ring Hollow Hex Head Plug | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6408HO4
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![Midland Metal Mfg. 6408HO32 2-1/2 HLW HX HD PLUG, Hydraulic, Steel O-Ring Adapter, O-Ring Hollow Hex Head Plug | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6408HO32_795abc08-7936-404d-8d2d-32d4111bb30d_medium.jpg?v=1720016070)
6408HO32 | 2-1 / 2 HLW HX HD PLUG, Hydraulic, Steel O-Ring Adapter, O-Ring Hollow Hex Head Plug | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6408HO32
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![Midland Metal Mfg. 6408HO24 1-7/8-12 OR HLW HX HD PLUG, Hydraulic, Steel O-Ring Adapter, O-Ring Hollow Hex Head Plug | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6408HO24_e786cdd0-4e59-4533-8541-03450eec8f77_medium.jpg?v=1720016023)
6408HO24 | 1-7 / 8-12 OR HLW HX HD PLUG, Hydraulic, Steel O-Ring Adapter, O-Ring Hollow Hex Head Plug | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6408HO24
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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. 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. 6408HO12 1-1/16-12 OR HX HD PLUG, Hydraulic, Steel O-Ring Adapter, O-Ring Hollow Hex Head Plug | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6408HO12_49903ca4-0f56-4399-942c-03111cba6e45_medium.jpg?v=1720016060)
6408HO12 | 1-1 / 16-12 OR HX HD PLUG, Hydraulic, Steel O-Ring Adapter, O-Ring Hollow Hex Head Plug | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6408HO12
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![Midland Metal Mfg. 6405O88 3/4-16X1/2 (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/6405O88_cf2ff175-35ad-4af8-8764-6323285d62ae_medium.jpg?v=1720016032)
6405O88 | 3 / 4-16X1 / 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: 6405O88
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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. 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. 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. 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. 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. 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. 6405O1612 1-5/16-12X3/4 (M ORB X F NPT ADPT), Hydraulic, Steel O-Ring Adapter, O-Ring to Female Pipe Adapter | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6405O1612_225be3c5-0c98-4f07-ab2f-dbcf6b54357c_medium.jpg?v=1720015994)
6405O1612 | 1-5 / 16-12X3 / 4 (M ORB X F NPT ADPT), Hydraulic, Steel O-Ring Adapter, O-Ring to Female Pipe Adapter | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6405O1612
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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. 6405O108 7/8-14X1/2 (M ORB X F NPT ADPT), Hydraulic, Steel O-Ring Adapter, O-Ring to Female Pipe Adapter | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6405O108_9c8649ea-37ca-44c6-ab38-de5dfdb70493_medium.jpg?v=1720015988)
6405O108 | 7 / 8-14X1 / 2 (M ORB X F NPT ADPT), Hydraulic, Steel O-Ring Adapter, O-Ring to Female Pipe Adapter | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6405O108
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![Midland Metal Mfg. 640488 3/4-16 X 1/2 (F ORB X M NPT ST ADPT), Hydraulic, Steel O-Ring Adapter, Female O-Ring to Male Pipe Adapter | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/640488_b7e82193-5181-4d15-b6b3-2fcc828135ef_medium.jpg?v=1720015991)
640488 | 3 / 4-16 X 1 / 2 (F ORB X M NPT ST ADPT), Hydraulic, Steel O-Ring Adapter, Female O-Ring to Male Pipe Adapter | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 640488
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![Midland Metal Mfg. 640468 9/16-18X1/2 (F ORB X M NPT ST ADPT), Hydraulic, Steel O-Ring Adapter, Female O-Ring to Male Pipe Adapter | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/640468_199ad904-db8e-4f4e-bc6a-bc8ea340eff9_medium.jpg?v=1720015990)
640468 | 9 / 16-18X1 / 2 (F ORB X M NPT ST ADPT), Hydraulic, Steel O-Ring Adapter, Female O-Ring to Male Pipe Adapter | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 640468
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![Midland Metal Mfg. 640466 9/16-18X3/8 (F ORB X M NPT ADPT), Hydraulic, Steel O-Ring Adapter, Female O-Ring to Male Pipe Adapter | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/640466_60385419-1d99-47f7-b97d-d81ee4fec201_medium.jpg?v=1720015984)
640466 | 9 / 16-18X3 / 8 (F ORB X M NPT ADPT), Hydraulic, Steel O-Ring Adapter, Female O-Ring to Male Pipe Adapter | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 640466
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![Midland Metal Mfg. 64041212 1-1/16-12X3/4 (F ORB X M NPT ST ADPT), Hydraulic, Steel O-Ring Adapter, Female O-Ring to Male Pipe Adapter | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/64041212_4bf4fa4b-1f8d-4ab0-a67d-2e6b8238d285_medium.jpg?v=1720015986)
64041212 | 1-1 / 16-12X3 / 4 (F ORB X M NPT ST ADPT), Hydraulic, Steel O-Ring Adapter, Female O-Ring to Male Pipe Adapter | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 64041212
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