Brass fittings 3/8 in Connection size 1

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 Bushings

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Brass Nipples

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Brass Couplings

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Brass Elbows

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Brass Connectors

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Brass Tees

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Brass Unions

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Brass Adapters

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Brass Compression Fittings

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Compression Fittings

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Brass Valves

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Brass Flare Fittings

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Brass Plugs

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Brass Caps

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Brass Union

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Brass Sleeves

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Brass Inserts

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Brass Nuts

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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

Image for Stainless Steel Hose Barbs

Stainless Steel Hose Barbs

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Midland Metal Mfg. 38368 3/8 X 3/8 (MALE ABS X MIP ADAPTER), Brass Fittings, D.O.T. Air Brake Hoses/Ends, Adapter | Blackhawk Supply

38368 | 3 / 8 X 3 / 8 (MALE ABS X MIP ADAPTER), Brass Fittings, D.O.T. Air Brake Hoses / Ends, Adapter | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38368

Midland Metal Mfg. 38239 3/8 X 1/4 (COPPER-AB X MIP ELBOW), Brass Fittings, D.O.T. Air Brake Copper Tubing, 90 Degree Male Elbow | Blackhawk Supply

38239 | 3 / 8 X 1 / 4 (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: 38239

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

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

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

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

Midland Metal Mfg. 32382 3/8 X 3/8 (B BARB X MIP), Brass Fittings, Hose Barb, Beaded Barb Male Connector | Blackhawk Supply

32382 | 3 / 8 X 3 / 8 (B BARB X MIP), Brass Fittings, Hose Barb, Beaded Barb Male Connector | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 32382

Midland Metal Mfg. 32406 3/8 X 1/2 (HOSE BARB X FIP ELBOW), Brass Fittings, Hose Barb, 90 Deg Female Hose Barb Elbow | Blackhawk Supply

32406 | 3 / 8 X 1 / 2 (HOSE BARB X FIP ELBOW), Brass Fittings, Hose Barb, 90 Deg Female Hose Barb Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 32406

Midland Metal Mfg. 32381 3/8 X 1/4 (B BARB X MIP), Brass Fittings, Hose Barb, Beaded Barb Male Connector | Blackhawk Supply

32381 | 3 / 8 X 1 / 4 (B BARB X MIP), Brass Fittings, Hose Barb, Beaded Barb Male Connector | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 32381

Midland Metal Mfg. 32415 3/8 X 1/4 HOSE BARB ELBOW, Brass Fittings, Hose Barb, 90 Deg Hose Barb Elbow | Blackhawk Supply

32415 | 3 / 8 X 1 / 4 HOSE BARB ELBOW, Brass Fittings, Hose Barb, 90 Deg Hose Barb Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 32415

Midland Metal Mfg. 32414 3/8 X 1/8 HOSE BARB ELBOW, Brass Fittings, Hose Barb, 90 Deg Hose Barb Elbow | Blackhawk Supply

32414 | 3 / 8 X 1 / 8 HOSE BARB ELBOW, Brass Fittings, Hose Barb, 90 Deg Hose Barb Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 32414

Midland Metal Mfg. 32186 3/8 ID X 3/8 MIP BDD BARB ELB, Brass Fittings, Hose Barb, 90 Degree Male Barbed Elbow | Blackhawk Supply

32186 | 3 / 8 ID X 3 / 8 MIP BDD BARB ELB, Brass Fittings, Hose Barb, 90 Degree Male Barbed Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 32186

Midland Metal Mfg. 32126LF 3/8 HOSE BARB TEE AB1953, Lead Free, Lead Free Hose Barbs, LF Barb Tee | Blackhawk Supply

32126LF | 3 / 8 HOSE BARB TEE AB1953, Lead Free, Lead Free Hose Barbs, LF Barb Tee | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 32126LF

Midland Metal Mfg. 31137 3/8 OD X 5/8 OD C.P. COMP ELBOW, Brass Fittings, Compression, Reducing Elbow | Blackhawk Supply

31137 | 3 / 8 OD X 5 / 8 OD C.P. COMP ELBOW, Brass Fittings, Compression, Reducing Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 31137

Midland Metal Mfg. 30483 3/8 SAE POHB X 37/45F FL SWV EL, Brass Fittings, Push On Hose Barb, SAE/JIC 37 Deg/45 Deg Female Swivel 90 Deg Zinc Plated Steel (SAE) | Blackhawk Supply

30483 | 3 / 8 SAE POHB X 37 / 45F FL SWV EL, Brass Fittings, Push On Hose Barb, SAE / JIC 37 Deg / 45 Deg Female Swivel 90 Deg Zinc Plated Steel (SAE) | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 30483

Midland Metal Mfg. 30371 3/8 X 1/4 (POHB X MIP ELBOW), Brass Fittings, Push On Hose Barb, Male Elbow | Blackhawk Supply

30371 | 3 / 8 X 1 / 4 (POHB X MIP ELBOW), Brass Fittings, Push On Hose Barb, Male Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 30371

Midland Metal Mfg. 30225 3/8 X 3/8 (POHB X FIP ADAPTER), Brass Fittings, Push On Hose Barb, Rigid Female Adapter | Blackhawk Supply

30225 | 3 / 8 X 3 / 8 (POHB X FIP ADAPTER), Brass Fittings, Push On Hose Barb, Rigid Female Adapter | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 30225

Midland Metal Mfg. 30204LF 3/8 X 3/8 (PO(HB X MIP ADAPTER) AB1953), Lead Free, Lead Free Push On, LF PO Male Adapter | Blackhawk Supply

30204LF | 3 / 8 X 3 / 8 (PO(HB X MIP ADAPTER) AB1953), Lead Free, Lead Free Push On, LF PO Male Adapter | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 30204LF

Midland Metal Mfg. 30203LF 3/8 X 1/4 (PO(HB X MIP ADAPTER) AB1953), Lead Free, Lead Free Push On, LF PO Male Adapter | Blackhawk Supply

30203LF | 3 / 8 X 1 / 4 (PO(HB X MIP ADAPTER) AB1953), Lead Free, Lead Free Push On, LF PO Male Adapter | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 30203LF

Midland Metal Mfg. 30138 3/8 X 3/4 (M FLARE X FGH SWVL ADP), Brass Fittings, Garden Hose, Male Flare x Female Hose Swivel | Blackhawk Supply

30138 | 3 / 8 X 3 / 4 (M FLARE X FGH SWVL ADP), Brass Fittings, Garden Hose, Male Flare x Female Hose Swivel | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 30138

Midland Metal Mfg. 28333 3/8 FXM X 1-3/4LNG STR DOT ELB, Brass Fittings, Pipe, Long Street Ells | Blackhawk Supply

28333 | 3 / 8 FXM X 1-3 / 4LNG STR DOT ELB, Brass Fittings, Pipe, Long Street Ells | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 28333

Midland Metal Mfg. 28322 3/8 X 7/8-20X 3/8 BRASS BULKHEAD, Brass Fittings, Bulkhead/Anchor/Frame Couplings, Bulkhead Fitting FIP x FIP | Blackhawk Supply

28322 | 3 / 8 X 7 / 8-20X 3 / 8 BRASS BULKHEAD, Brass Fittings, Bulkhead / Anchor / Frame Couplings, Bulkhead Fitting FIP x FIP | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 28322

Midland Metal Mfg. 28426 3/8 MXF SWIVEL ADAP, Brass Fittings, Pipe, Pipe Swivel Adapter | Blackhawk Supply

28426 | 3 / 8 MXF SWIVEL ADAP, Brass Fittings, Pipe, Pipe Swivel Adapter | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 28426

Midland Metal Mfg. 28176 3/8 BRASS SLOTTED PLUG, Brass Fittings, Pipe, Slotted Head Plug | Blackhawk Supply

28176 | 3 / 8 BRASS SLOTTED PLUG, Brass Fittings, Pipe, Slotted Head Plug | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 28176

Midland Metal Mfg. 28122 3/8MIP X 1/8FIP FACE BUSHING, Brass Fittings, Pipe, Face Bushing | Blackhawk Supply

28122 | 3 / 8MIP X 1 / 8FIP FACE BUSHING, Brass Fittings, Pipe, Face Bushing | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 28122

Midland Metal Mfg. 28148 3/8 X 1 1/2 YELLOW BR NIP, Brass Fittings, Pipe, Long Nipple | Blackhawk Supply

28148 | 3 / 8 X 1 1 / 2 YELLOW BR NIP, Brass Fittings, Pipe, Long Nipple | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 28148

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