Brass fittings D.o.t. air brake nylon tubing Section
With over 4,000 brass fittings in stock starting at $0.05, we are always ready to provide you with exactly what you need for all your plumbing needs.
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![Midland Metal Mfg. 38128 3/8 X 3/8 X 3/8 (NAB X MIP RUN T), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Male Run Tee | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38128_medium.jpg?v=1718748695)
38128 | 3 / 8 X 3 / 8 X 3 / 8 (NAB X MIP RUN T), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Male Run Tee | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38128
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![Midland Metal Mfg. 38030 1/2 BULKHEAD AIR BRAKE UNION-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Bulkhead Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38030_medium.jpg?v=1718748618)
38030 | 1 / 2 BULKHEAD AIR BRAKE UNION-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Bulkhead Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38030
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![Midland Metal Mfg. 38028 1/4 BULKHEAD AIR BRAKE UNION-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Bulkhead Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38028_medium.jpg?v=1718748639)
38028 | 1 / 4 BULKHEAD AIR BRAKE UNION-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Bulkhead Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38028
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![Midland Metal Mfg. 38019 1/4 AIR BRAKE UNION-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38019_medium.jpg?v=1718748670)
38019 | 1 / 4 AIR BRAKE UNION-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38019
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![Midland Metal Mfg. 38031 62NABH 5/8 BLKHEAD UNION | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38028_a067d15e-7e2e-489f-840a-554508fe6cda_medium.jpg?v=1718748679)
38031 | 62NABH 5 / 8 BLKHEAD UNION | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38031
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![Midland Metal Mfg. 38126 1/4 X 1/4 X 1/4 (NAB X MIP RUN T), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Male Run Tee | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38126_medium.jpg?v=1718748691)
38126 | 1 / 4 X 1 / 4 X 1 / 4 (NAB X MIP RUN T), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Male Run Tee | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38126
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![Midland Metal Mfg. 38037 1/2 STAINLESS STEEL INSERT, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Stainless Steel Insert | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38037_medium.jpg?v=1718748652)
38037 | 1 / 2 STAINLESS STEEL INSERT, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Stainless Steel Insert | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38037
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![Midland Metal Mfg. 38022 5/8 AIR BRAKE UNION-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38022_medium.jpg?v=1718748641)
38022 | 5 / 8 AIR BRAKE UNION-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38022
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![Midland Metal Mfg. 38154 1/2 X 3/8 (NAB X MIP 45 ELBOW), Brass Fittings, D.O.T. Air Brake Nylon Tubing, 45 Degree Elbow | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38154_medium.jpg?v=1718748703)
38154 | 1 / 2 X 3 / 8 (NAB X MIP 45 ELBOW), Brass Fittings, D.O.T. Air Brake Nylon Tubing, 45 Degree Elbow | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38154
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![Midland Metal Mfg. 38153 3/8 X 1/2 (NAB X MIP 45 ELBOW), Brass Fittings, D.O.T. Air Brake Nylon Tubing, 45 Degree Elbow | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38153_medium.jpg?v=1718748702)
38153 | 3 / 8 X 1 / 2 (NAB X MIP 45 ELBOW), Brass Fittings, D.O.T. Air Brake Nylon Tubing, 45 Degree Elbow | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38153
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![Midland Metal Mfg. 38151 3/8 X 1/4 (NAB X MIP 45 ELBOW), Brass Fittings, D.O.T. Air Brake Nylon Tubing, 45 Degree Elbow | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38151_medium.jpg?v=1718748705)
38151 | 3 / 8 X 1 / 4 (NAB X MIP 45 ELBOW), Brass Fittings, D.O.T. Air Brake Nylon Tubing, 45 Degree Elbow | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38151
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![Midland Metal Mfg. 38129 1/2 X 3/8 X 1/2 (NAB X MIP RUN T), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Male Run Tee | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38129_medium.jpg?v=1718748689)
38129 | 1 / 2 X 3 / 8 X 1 / 2 (NAB X MIP RUN T), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Male Run Tee | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38129
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![Midland Metal Mfg. 38127 3/8 X 1/4 X 3/8 (NAB X MIP RUN T), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Male Run Tee | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38127_medium.jpg?v=1718748688)
38127 | 3 / 8 X 1 / 4 X 3 / 8 (NAB X MIP RUN T), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Male Run Tee | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38127
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![Midland Metal Mfg. 38102 3/8 X 1/2 (NAB X MIP ELBOW), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Male Elbow | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38102_medium.jpg?v=1718748698)
38102 | 3 / 8 X 1 / 2 (NAB X MIP ELBOW), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Male Elbow | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38102
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![Midland Metal Mfg. 38095 3/8 X 1/4 (NAB X MIP ELBOW), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Male Elbow | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38095_medium.jpg?v=1718748680)
38095 | 3 / 8 X 1 / 4 (NAB X MIP ELBOW), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Male Elbow | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38095
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![Midland Metal Mfg. 38072 1/4 X 1/16 (NAB X MIP ADAPTER), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Male Adapter | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38072_a63e3e41-cd88-439a-bd67-6f826a58651e_medium.jpg?v=1718748664)
38072 | 1 / 4 X 1 / 16 (NAB X MIP ADAPTER), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Male Adapter | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38072
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![Midland Metal Mfg. 38057 1/2 X 3/8 RED AIR BRAKE TEE-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Reducing Tee | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38057_medium.jpg?v=1718748668)
38057 | 1 / 2 X 3 / 8 RED AIR BRAKE TEE-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Reducing Tee | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38057
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![Midland Metal Mfg. 38046 1/2 AIR BRAKE TEE-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Tee | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38046_medium.jpg?v=1718748669)
38046 | 1 / 2 AIR BRAKE TEE-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Tee | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38046
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![Midland Metal Mfg. 38042 1/2 BRASS INSERT-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Brass Insert | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38042_medium.jpg?v=1718748669)
38042 | 1 / 2 BRASS INSERT-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Brass Insert | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38042
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![Midland Metal Mfg. 38040 1/4 BRASS INSERT-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Brass Insert | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38040_medium.jpg?v=1718748634)
38040 | 1 / 4 BRASS INSERT-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Brass Insert | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38040
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![Midland Metal Mfg. 38036 3/8 STAINLESS STEEL INSERT, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Stainless Steel Insert | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38036_medium.jpg?v=1718748679)
38036 | 3 / 8 STAINLESS STEEL INSERT, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Stainless Steel Insert | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38036
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![Midland Metal Mfg. 38029 3/8 BULKHEAD AIR BREAK UNION-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Bulkhead Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38029_medium.jpg?v=1718748679)
38029 | 3 / 8 BULKHEAD AIR BREAK UNION-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Bulkhead Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38029
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![Midland Metal Mfg. 38021 1/2 AIR BRAKE UNION-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38021_medium.jpg?v=1718748644)
38021 | 1 / 2 AIR BRAKE UNION-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38021
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![Midland Metal Mfg. 38020 3/8 AIR BRAKE UNION-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Union | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/38020_medium.jpg?v=1718748655)
38020 | 3 / 8 AIR BRAKE UNION-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Union | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: 38020
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