Steel o-ring adapter Straight/connector Shape
Our selection of 150+ steel O-ring adapter fittings includes female O-ring to male pipe adapters, JIC to O-ring connectors, and swivels. Shop now!
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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. 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. 6405O126 1-1/16-12X3/8 MORBXFNPT ST ADPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6405O1012_d3ee2d80-2ea6-402b-8e11-e4c88e6ebffe_medium.jpg?v=1718750883)
6405O126 | 1-1 / 16-12X3 / 8 MORBXFNPT ST ADPT | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6405O126
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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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![Midland Metal Mfg. 6405O104 Hydraulic Steel O-Ring Adapter O-Ring to Female Pipe Adapter | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/6405O1012_medium.jpg?v=1718750882)
6405O104 | Hydraulic Steel O-Ring Adapter O-Ring to Female Pipe Adapter | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6405O104
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![Midland Metal Mfg. 640486 3/4-16X3/8 FORBXMNPT ST ADPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/640442_162e2355-a5a4-4df2-b278-c90eb1be2f1e_medium.jpg?v=1718750887)
640486 | 3 / 4-16X3 / 8 FORBXMNPT ST ADPT | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 640486
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![Midland Metal Mfg. 64041616 1-5/16-12X1 FORBXMIP STRT ADPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/640442_medium.jpg?v=1718750880)
64041616 | 1-5 / 16-12X1 FORBXMIP STRT ADPT | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 64041616
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![Midland Metal Mfg. 6401812 3/4-16X 3/4 MORBXMIP PIPE ADPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/640142_451d1a6d-ee7c-431e-aea2-35fbf6b82386_medium.jpg?v=1718750879)
6401812 | 3 / 4-16X 3 / 4 MORBXMIP PIPE ADPT | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6401812
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![Midland Metal Mfg. 640142 7/16-20X1/8 MORBXMNPT ST ADPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/640142_medium.jpg?v=1718750877)
640142 | 7 / 16-20X1 / 8 MORBXMNPT ST ADPT | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 640142
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![Midland Metal Mfg. 64012424 1-7/8-12X 1-1/2 MORBXMNPT ST ADPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/640142_744c9acb-0dd2-46e1-b2de-1768b24f69c2_medium.jpg?v=1718750879)
64012424 | 1-7 / 8-12X 1-1 / 2 MORBXMNPT ST ADPT | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 64012424
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![Midland Metal Mfg. 6400616 9/16-18X1-5/16-12 MJICXMORB ST CONN | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/64002_9c050702-d9d6-4d36-86f6-b478df8a01cf_medium.jpg?v=1718750873)
6400616 | 9 / 16-18X1-5 / 16-12 MJICXMORB ST CONN | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6400616
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![Midland Metal Mfg. 64003224 STRAIGHT THREAD CONNECTOR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/64002_b9549756-d4f3-43e5-8731-2745f82831da_medium.jpg?v=1718750852)
64003224 | STRAIGHT THREAD CONNECTOR | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 64003224
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![Midland Metal Mfg. 640032 2-1/2 MJICXMORB ST CONN | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/64002_972633ef-c524-4973-b44e-d0dc3ba30702_medium.jpg?v=1718750875)
640032 | 2-1 / 2 MJICXMORB ST CONN | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 640032
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![Midland Metal Mfg. 64003 3/8-24 MJICXMORB ST CONN | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/64002_76af10c8-9c18-439f-80ab-7bd180d84f32_medium.jpg?v=1718750854)
64003 | 3 / 8-24 MJICXMORB ST CONN | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 64003
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![Midland Metal Mfg. 64002420 1-7/8-12X1-5/8-12 MJICXMORB ST CONN | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/64002_a47b5704-6b9e-495e-a84e-c22a0bb337f6_medium.jpg?v=1718750870)
64002420 | 1-7 / 8-12X1-5 / 8-12 MJICXMORB ST CONN | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 64002420
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![Midland Metal Mfg. 640024 1-7/8-12X1-7/8-12 MJICXMORB ST CONN | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/64002_aac17ea3-e001-4243-ad97-c44f341aa72f_medium.jpg?v=1718750852)
640024 | 1-7 / 8-12X1-7 / 8-12 MJICXMORB ST CONN | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 640024
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![Midland Metal Mfg. 64002016 1-5/8-12X1-5/16-12 MJICXMORB ST CONN | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/64002_fd552d92-4f74-4e05-9024-5378c99207ed_medium.jpg?v=1718750871)
64002016 | 1-5 / 8-12X1-5 / 16-12 MJICXMORB ST CONN | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 64002016
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![Midland Metal Mfg. 64002012 1-5/8--12X1-1/16-12 MJICXMORB ST CONN | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/64002_48984733-dd78-45cf-b168-736ae632a7e7_medium.jpg?v=1718750852)
64002012 | 1-5 / 8--12X1-1 / 16-12 MJICXMORB ST CONN | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 64002012
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![Midland Metal Mfg. 64001624 1-5/16-12X1-7/8-12 MJICXMORB ST THD CON | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/64002_082b57bf-358a-467f-8a51-d7ca458cb396_medium.jpg?v=1718750853)
64001624 | 1-5 / 16-12X1-7 / 8-12 MJICXMORB ST THD CON | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 64001624
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![Midland Metal Mfg. 6400106 7/8-14X9/16-18 MJICXMORB ST CONN | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/64002_medium.jpg?v=1718750841)
6400106 | 7 / 8-14X9 / 16-18 MJICXMORB ST CONN | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 6400106
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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. 640152 1/2-20X1/8 OR TO M PIPE ADPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/640142_b60f79ab-c262-4e91-996d-78c5efb8115c_medium.jpg?v=1718750881)
640152 | 1 / 2-20X1 / 8 OR TO M PIPE ADPT | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 640152
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