hydraulic fittings
37° JIC hydraulic fittings for sale. Steel hydraulic tube fittings, pipe fittings, and adapters. Buy now at Blackhawk Supply.
![Image for Bulkhead Fittings Steel 37 Degree JIC Flare](http://blackhawksupply.com/cdn/shop/collections/H_bulkhead_1_100x.jpg?v=1525986789)
![Image for O-Ring Face Seal Adapters](http://blackhawksupply.com/cdn/shop/collections/H_oring_1_100x.jpg?v=1525987053)
![Image for Steel SAE O-Ring Fittings](http://blackhawksupply.com/cdn/shop/collections/H_SAE_1_100x.jpg?v=1525986980)
![Image for Steel Pipe Swivels NPSM](http://blackhawksupply.com/cdn/shop/collections/H_steel_pipe_1_100x.jpg?v=1525986653)
![Image for Straights Steel 37 Degree JIC Flare](http://blackhawksupply.com/cdn/shop/collections/H_jic_1_100x.jpg?v=1525986709)
![Image for Shapes Steel 37 Degree JIC Flare](http://blackhawksupply.com/cdn/shop/collections/H_steel_37_1_100x.jpg?v=1525986743)
![Image for Steel Pipe Hydraulic Fittings](http://blackhawksupply.com/cdn/shop/collections/H_pipe_1_100x.jpg?v=1525986846)
![Image for Steel O-Ring Adapter](http://blackhawksupply.com/cdn/shop/collections/H_steel_oring_1_100x.jpg?v=1525986887)
![Image for Females Swivels JIC](http://blackhawksupply.com/cdn/shop/collections/H_female_swivel_1_100x.jpg?v=1525986937)
![Image for O-Rings](http://blackhawksupply.com/cdn/shop/collections/H_orings_1_100x.jpg?v=1525987017)
![Image for Steel BSPT Adapters](http://blackhawksupply.com/cdn/shop/collections/H_BSPT_1_100x.jpg?v=1525987100)
![Image for Steel BSPP Adapters](http://blackhawksupply.com/cdn/shop/collections/H_bspp_1_100x.jpg?v=1525987142)
![Image for Steel Metric Adapters](http://blackhawksupply.com/cdn/shop/collections/H_metric_1_100x.jpg?v=1525987174)
![Image for Steel Beaded Hose Inserts](http://blackhawksupply.com/cdn/shop/collections/H_beaded_1_100x.jpg?v=1525987210)
![Image for Flareless Bite-Type Steel](http://blackhawksupply.com/cdn/shop/collections/H_FLARELESS_BITE_1_100x.jpg?v=1525987280)
![Image for](http://blackhawksupply.com/cdn/shop/collections/H_SS_FLARELESS_BITE_1_100x.jpg?v=1525987358)
![Image for Hydraulic Quick Disconnects](http://blackhawksupply.com/cdn/shop/collections/P_HQD_1_100x.jpg?v=1525987404)
![Image for Steel Metric DIN Fittings](http://blackhawksupply.com/cdn/shop/collections/H_DIN_1_100x.jpg?v=1525987443)
![Image for High Pressure Ball Valve](http://blackhawksupply.com/cdn/shop/collections/H_ball_1_100x.jpg?v=1525987474)
![Image for](http://blackhawksupply.com/cdn/shop/collections/H_motor_1_100x.jpg?v=1525987514)
![Image for Hydraulic Accessories](http://blackhawksupply.com/cdn/shop/collections/H_hydraulic_1_100x.jpg?v=1525987556)
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![Midland Metal Mfg. 540424 1-1/2 HEX NIPPLE STEEL, Hydraulic, Steel Pipe Fittings, Hex Pipe Nipples | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/540424_medium.jpg?v=1709600359)
540424 | 1-1 / 2 HEX NIPPLE STEEL, Hydraulic, Steel Pipe Fittings, Hex Pipe Nipples | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 540424
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![Midland Metal Mfg. 540420 1-1/4X1-1/4 HEX PIPE NIPPLE, Hydraulic, Steel Pipe Fittings, Hex Pipe Nipples | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/540420_5638451c-53f7-4314-b131-f392f3707466_medium.jpg?v=1708959171)
540420 | 1-1 / 4X1-1 / 4 HEX PIPE NIPPLE, Hydraulic, Steel Pipe Fittings, Hex Pipe Nipples | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 540420
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![Midland Metal Mfg. 54041612 1X3/4 HEX NIPPLE, Hydraulic, Steel Pipe Fittings, Hex Pipe Nipples | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/54041612_dee235be-88b9-433a-8fe8-d10da3f0d14f_medium.jpg?v=1708959184)
54041612 | 1X3 / 4 HEX NIPPLE, Hydraulic, Steel Pipe Fittings, Hex Pipe Nipples | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 54041612
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![Midland Metal Mfg. 540416 1X1 HEX PIPE NIPPLE, Hydraulic, Steel Pipe Fittings, Hex Pipe Nipples | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/540416_medium.jpg?v=1709598990)
540416 | 1X1 HEX PIPE NIPPLE, Hydraulic, Steel Pipe Fittings, Hex Pipe Nipples | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 540416
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![Midland Metal Mfg. 500086 1/2X3/8 PIPE COUPLING, Hydraulic, Steel Pipe Fittings, Pipe Coupling | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/500086_a71f3c3c-0edb-419a-a2c6-d2d43f662a58_medium.jpg?v=1708959040)
500086 | 1 / 2X3 / 8 PIPE COUPLING, Hydraulic, Steel Pipe Fittings, Pipe Coupling | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 500086
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![Midland Metal Mfg. 500064 3/8X1/4 PIPE COUPLING, Hydraulic, Steel Pipe Fittings, Pipe Coupling | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/500064_33e6f54b-5c06-4c9b-9c8b-45debc450035_medium.jpg?v=1708958957)
500064 | 3 / 8X1 / 4 PIPE COUPLING, Hydraulic, Steel Pipe Fittings, Pipe Coupling | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 500064
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![Midland Metal Mfg. 500042 1/4 X 1/8 PIPE COUPLING, Hydraulic, Steel Pipe Fittings, Pipe Coupling | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/500042_0d9534ed-bc68-47b5-b099-cae483c7f39f_medium.jpg?v=1708958996)
500042 | 1 / 4 X 1 / 8 PIPE COUPLING, Hydraulic, Steel Pipe Fittings, Pipe Coupling | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 500042
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![Midland Metal Mfg. 500016 1X1 PIPE COUPLING, Hydraulic, Steel Pipe Fittings, Pipe Coupling | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/500016_2c341a58-42ea-4014-bf3e-b67626390a08_medium.jpg?v=1708959048)
500016 | 1X1 PIPE COUPLING, Hydraulic, Steel Pipe Fittings, Pipe Coupling | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 500016
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![Midland Metal Mfg. 6408O24 1-7/8-12 OR HEX HD PLUG, Hydraulic, Steel O-Ring Adapter, O-Ring Hex Head Plug | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/6408O24_medium.jpg?v=1708960703)
6408O24 | 1-7 / 8-12 OR HEX HD PLUG, Hydraulic, Steel O-Ring Adapter, O-Ring Hex Head Plug | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6408O24
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![Midland Metal Mfg. 6408O2 5/16-24 O-RING HEX HD PLUG, Hydraulic, Steel O-Ring Adapter, O-Ring Hex Head Plug | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/6408O2_medium.jpg?v=1708960881)
6408O2 | 5 / 16-24 O-RING HEX HD PLUG, Hydraulic, Steel O-Ring Adapter, O-Ring Hex Head Plug | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6408O2
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![Midland Metal Mfg. 6408O10 7/8-14 OR HEX HD PLUG, Hydraulic, Steel O-Ring Adapter, O-Ring Hex Head Plug | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/6408O10_d5d46504-9b23-47fa-ab00-a8496d431f61_medium.jpg?v=1708960784)
6408O10 | 7 / 8-14 OR HEX HD PLUG, Hydraulic, Steel O-Ring Adapter, O-Ring Hex Head Plug | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6408O10
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![Midland Metal Mfg. 6408HO20 1-5/8-12 OR HLW HX HD PLUG, Hydraulic, Steel O-Ring Adapter, O-Ring Hollow Hex Head Plug | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/6408HO20_medium.jpg?v=1708960737)
6408HO20 | 1-5 / 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: 6408HO20
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![Midland Metal Mfg. 6408HO10 7/8-14 OR HLW HX HD PLUG, Hydraulic, Steel O-Ring Adapter, O-Ring Hollow Hex Head Plug | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/6408HO10_0e3fdf02-c212-479a-8cfb-d9942d366bcd_medium.jpg?v=1708960695)
6408HO10 | 7 / 8-14 OR HLW HX HD PLUG, Hydraulic, Steel O-Ring Adapter, O-Ring Hollow Hex Head Plug | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6408HO10
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![Midland Metal Mfg. 6405O44 7/16-20X1/4 (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/products/6405O44_medium.jpg?v=1708960682)
6405O44 | 7 / 16-20X1 / 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: 6405O44
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![Midland Metal Mfg. 6405O128 1-1/16-12X1/2 (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/products/6405O128_medium.jpg?v=1708960673)
6405O128 | 1-1 / 16-12X1 / 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: 6405O128
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![Midland Metal Mfg. 6405O106 7/8-14X3/8 (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/products/6405O106_medium.jpg?v=1708960689)
6405O106 | 7 / 8-14X3 / 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: 6405O106
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![Midland Metal Mfg. 640464 9/16-18X1/4 (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/products/640464_medium.jpg?v=1708960681)
640464 | 9 / 16-18X1 / 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: 640464
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![Midland Metal Mfg. 6404108 7/8-14X1/2 (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/products/6404108_medium.jpg?v=1708960696)
6404108 | 7 / 8-14X1 / 2 (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: 6404108
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![Midland Metal Mfg. 6403O6 9/16-18 (M ORB H X NIPPLE UNION), Hydraulic, Steel O-Ring Adapter, O-Ring Hex Nipple Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/6403O6_medium.jpg?v=1708960668)
6403O6 | 9 / 16-18 (M ORB H X NIPPLE UNION), Hydraulic, Steel O-Ring Adapter, O-Ring Hex Nipple Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6403O6
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![Midland Metal Mfg. 6402O44 7/16-20 X 7/16-20 (M ORB X F JIC ST SWV ADPT), Hydraulic, Steel O-Ring Adapter, O-Ring Hex Nipple Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/6402O44_0d77a595-821d-4508-98cf-fc41f8e10c2b_medium.jpg?v=1708960668)
6402O44 | 7 / 16-20 X 7 / 16-20 (M ORB X F JIC ST SWV ADPT), Hydraulic, Steel O-Ring Adapter, O-Ring Hex Nipple Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6402O44
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![Midland Metal Mfg. 6401108 7/8-14X1/2 (M ORB X M NPT ST CONN), Hydraulic, Steel O-Ring Adapter, O-Ring to Pipe Adapter | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/6401108_medium.jpg?v=1708960654)
6401108 | 7 / 8-14X1 / 2 (M ORB X M NPT ST CONN), Hydraulic, Steel O-Ring Adapter, O-Ring to Pipe Adapter | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6401108
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![Midland Metal Mfg. 6400810 3/4-16X7/8-14 (M JIC X M ORB ST THD CON), Hydraulic, Steel O-Ring Adapter, JIC to O-Ring Connector | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/6400810_medium.jpg?v=1708960681)
6400810 | 3 / 4-16X7 / 8-14 (M JIC X M ORB ST THD CON), Hydraulic, Steel O-Ring Adapter, JIC to O-Ring Connector | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6400810
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![Midland Metal Mfg. 64006 9/16-18X9/16-18 (M JIC X M ORB ST CONN), Hydraulic, Steel O-Ring Adapter, JIC to O-Ring Connector | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/64006_medium.jpg?v=1708960647)
64006 | 9 / 16-18X9 / 16-18 (M JIC X M ORB ST CONN), Hydraulic, Steel O-Ring Adapter, JIC to O-Ring Connector | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 64006
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![Midland Metal Mfg. 640016 1-5/16-12X1-5/16-12 (M JIC X M ORB ST CONN), Hydraulic, Steel O-Ring Adapter, JIC to O-Ring Connector | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/640016_medium.jpg?v=1708960605)
640016 | 1-5 / 16-12X1-5 / 16-12 (M JIC X M ORB ST CONN), Hydraulic, Steel O-Ring Adapter, JIC to O-Ring Connector | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 640016
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