Brass fittings 3/8 in Connection size 2

At Blackhawk Supply, we've curated an unmatched collection of over 520 precision-engineered brass fittings from industry titans Midland Metal Mfg. and Anderson Metals. Browse our numerous brass fitting options below!

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Brass Connectors

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Brass Tees

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Brass Adapters

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Compression Fittings

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Brass Swivel Fittings

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Brass Hose Fittings

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Brass Barbed Fittings

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Brass Hose Barb Fittings

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Flare Fittings

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SAE 45 Deg Flare

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Lead Free Brass Fittings

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Brass Push-In Fittings

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Stainless Steel Hose Barbs

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Midland Metal Mfg. 38364 1/2 X 3/8 ABS CONN W ADPT, Brass Fittings, D.O.T. Air Brake Hoses/Ends, Male Connector | Blackhawk Supply

38364 | 1 / 2 X 3 / 8 ABS CONN W ADPT, Brass Fittings, D.O.T. Air Brake Hoses / Ends, Male Connector | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38364

Midland Metal Mfg. 38279 3/8 X 3/8 (COPPER-AB X MIP BRANCH T), Brass Fittings, D.O.T. Air Brake Copper Tubing, Male Branch Tee | Blackhawk Supply

38279 | 3 / 8 X 3 / 8 (COPPER-AB X MIP BRANCH T), Brass Fittings, D.O.T. Air Brake Copper Tubing, Male Branch Tee | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38279

Midland Metal Mfg. 38325 3/8 X 3/8 (HOSE ID X MIP ADAPTER), Brass Fittings, D.O.T. Air Brake Hoses/Ends, Adapter Body | Blackhawk Supply

38325 | 3 / 8 X 3 / 8 (HOSE ID X MIP ADAPTER), Brass Fittings, D.O.T. Air Brake Hoses / Ends, Adapter Body | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38325

Midland Metal Mfg. 38243 1/2 X 3/8 (COPPER-AB X MIP ELBOW), Brass Fittings, D.O.T. Air Brake Copper Tubing, 90 Degree Male Elbow | Blackhawk Supply

38243 | 1 / 2 X 3 / 8 (COPPER-AB X MIP ELBOW), Brass Fittings, D.O.T. Air Brake Copper Tubing, 90 Degree Male Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38243

Midland Metal Mfg. 38237 1/4 X 3/8 (COPPER-AB X MIP ELBOW), Brass Fittings, D.O.T. Air Brake Copper Tubing, 90 Degree Male Elbow | Blackhawk Supply

38237 | 1 / 4 X 3 / 8 (COPPER-AB X MIP ELBOW), Brass Fittings, D.O.T. Air Brake Copper Tubing, 90 Degree Male Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38237

Midland Metal Mfg. 38240 3/8 X 3/8 (COPPER-AB X MIP ELBOW), Brass Fittings, D.O.T. Air Brake Copper Tubing, 90 Degree Male Elbow | Blackhawk Supply

38240 | 3 / 8 X 3 / 8 (COPPER-AB X MIP ELBOW), Brass Fittings, D.O.T. Air Brake Copper Tubing, 90 Degree Male Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38240

Midland Metal Mfg. 38225 1/2 X 3/8 (COPPER-AB X MIP ADAPT), Brass Fittings, D.O.T. Air Brake Copper Tubing, Male Adapter | Blackhawk Supply

38225 | 1 / 2 X 3 / 8 (COPPER-AB X MIP ADAPT), Brass Fittings, D.O.T. Air Brake Copper Tubing, Male Adapter | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38225

Midland Metal Mfg. 38209 1/2 X 3/8 (COPPER-AB X FIP ADAPT), Brass Fittings, D.O.T. Air Brake Copper Tubing, Female Adapter | Blackhawk Supply

38209 | 1 / 2 X 3 / 8 (COPPER-AB X FIP ADAPT), Brass Fittings, D.O.T. Air Brake Copper Tubing, Female Adapter | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38209

Midland Metal Mfg. 38336 1/2 X 3/8 (HOSE ID X MIP ADAPTER), Brass Fittings, D.O.T. Air Brake Hoses/Ends, Male Adapter | Blackhawk Supply

38336 | 1 / 2 X 3 / 8 (HOSE ID X MIP ADAPTER), Brass Fittings, D.O.T. Air Brake Hoses / Ends, Male Adapter | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38336

Midland Metal Mfg. 38189 3/8 AIR BRAKE TEE COPPER-AB, Brass Fittings, D.O.T. Air Brake Copper Tubing, Tee | Blackhawk Supply

38189 | 3 / 8 AIR BRAKE TEE COPPER-AB, Brass Fittings, D.O.T. Air Brake Copper Tubing, Tee | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38189

Midland Metal Mfg. 38208 3/8 X 3/8 (COPPER-AB X FIP ADAPT), Brass Fittings, D.O.T. Air Brake Copper Tubing, Female Adapter | Blackhawk Supply

38208 | 3 / 8 X 3 / 8 (COPPER-AB X FIP ADAPT), Brass Fittings, D.O.T. Air Brake Copper Tubing, Female Adapter | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38208

Midland Metal Mfg. 38278 3/8 X 1/4 (COPPER-AB X MIP BRANCH T), Brass Fittings, D.O.T. Air Brake Copper Tubing, Male Branch Tee | Blackhawk Supply

38278 | 3 / 8 X 1 / 4 (COPPER-AB X MIP BRANCH T), Brass Fittings, D.O.T. Air Brake Copper Tubing, Male Branch Tee | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38278

Midland Metal Mfg. 38154S 1/2 X 3/8 (NAB X MIP SWIVEL 45 ELBOW), Brass Fittings, D.O.T. Air Brake Nylon Tubing, NAB Swivel 45 Degree Swivel | Blackhawk Supply

38154S | 1 / 2 X 3 / 8 (NAB X MIP SWIVEL 45 ELBOW), Brass Fittings, D.O.T. Air Brake Nylon Tubing, NAB Swivel 45 Degree Swivel | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38154S

Midland Metal Mfg. 38152S 3/8 X 3/8 (NAB X MIP SWIVEL 45 ELBOW), Brass Fittings, D.O.T. Air Brake Nylon Tubing, NAB Swivel 45 Degree Swivel | Blackhawk Supply

38152S | 3 / 8 X 3 / 8 (NAB X MIP SWIVEL 45 ELBOW), Brass Fittings, D.O.T. Air Brake Nylon Tubing, NAB Swivel 45 Degree Swivel | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38152S

Midland Metal Mfg. 38140 3/8 X 3/8 (NAB X MIP BRANCH TEE), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Male Branch Tee | Blackhawk Supply

38140 | 3 / 8 X 3 / 8 (NAB X MIP BRANCH TEE), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Male Branch Tee | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38140

Midland Metal Mfg. 38138 3/8 X 1/8 (NAB X MIP BRANCH TEE), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Male Branch Tee | Blackhawk Supply

38138 | 3 / 8 X 1 / 8 (NAB X MIP BRANCH TEE), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Male Branch Tee | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38138

Midland Metal Mfg. 38134 1/2X3/8X3/8 (NAB X MIP BRANCH TEE), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Male Branch Tee | Blackhawk Supply

38134 | 1 / 2X3 / 8X3 / 8 (NAB X MIP BRANCH TEE), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Male Branch Tee | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38134

Midland Metal Mfg. 38144 3/8 X 1/4 (NAB X FIP TEE), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Special Tee | Blackhawk Supply

38144 | 3 / 8 X 1 / 4 (NAB X FIP TEE), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Special Tee | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38144

Midland Metal Mfg. 38104S 1/2 X 3/8 (NAB X MIP SWIVEL 90 ELBOW), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Swivel 90 Elbow | Blackhawk Supply

38104S | 1 / 2 X 3 / 8 (NAB X MIP SWIVEL 90 ELBOW), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Swivel 90 Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38104S

Midland Metal Mfg. 38109 1/2 X 3/8 (NAB X MIP LONG ELBOW), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Male Long Elbow | Blackhawk Supply

38109 | 1 / 2 X 3 / 8 (NAB X MIP LONG ELBOW), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Male Long Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38109

Midland Metal Mfg. 38106 5/8 X 3/8 (NAB X MIP ELBOW), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Male Elbow | Blackhawk Supply

38106 | 5 / 8 X 3 / 8 (NAB X MIP ELBOW), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Male Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38106

Midland Metal Mfg. 38118 1/2 X 3/8 (NAB X FIP ELBOW), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Female Elbow | Blackhawk Supply

38118 | 1 / 2 X 3 / 8 (NAB X FIP ELBOW), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Female Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38118

Midland Metal Mfg. 38117 3/8 X 3/8 (NAB X FIP ELBOW), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Female Elbow | Blackhawk Supply

38117 | 3 / 8 X 3 / 8 (NAB X FIP ELBOW), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Female Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38117

Midland Metal Mfg. 38101S 3/8 X 3/8 (NAB X MIP SWIVEL 90 ELBOW), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Swivel 90 Elbow | Blackhawk Supply

38101S | 3 / 8 X 3 / 8 (NAB X MIP SWIVEL 90 ELBOW), Brass Fittings, D.O.T. Air Brake Nylon Tubing, Swivel 90 Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38101S

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