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

Image for Brass Hose Barb Fittings

Brass Hose Barb Fittings

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Flare Fittings

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SAE 45 Deg Flare

Image for Lead Free Brass Fittings

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. 10296 3/8 X 1/2 (M FLARE X MIP ELBOW), Brass Fittings, SAE 45 Deg Flare, Male Elbow | Blackhawk Supply

10296 | 3 / 8 X 1 / 2 (M FLARE X MIP ELBOW), Brass Fittings, SAE 45 Deg Flare, Male Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 10296

Midland Metal Mfg. 10161 3/8 MALE FLARE TEE, Brass Fittings, SAE 45 Deg Flare, Union Tee | Blackhawk Supply

10161 | 3 / 8 MALE FLARE TEE, Brass Fittings, SAE 45 Deg Flare, Union Tee | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 10161

Midland Metal Mfg. 10238 3/8 X 3/4 (MALE FLARE X FIP ADPT), Brass Fittings, SAE 45 Deg Flare, Female Adapter | Blackhawk Supply

10238 | 3 / 8 X 3 / 4 (MALE FLARE X FIP ADPT), Brass Fittings, SAE 45 Deg Flare, Female Adapter | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 10238

Midland Metal Mfg. 10097 3/8 FLARE BONNET, Brass Fittings, SAE 45 Deg Flare, Copper Bonnet | Blackhawk Supply

10097 | 3 / 8 FLARE BONNET, Brass Fittings, SAE 45 Deg Flare, Copper Bonnet | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 10097

Midland Metal Mfg. 10210 3/8 X 1/4 (MALE FLARE X MIP TEE), Brass Fittings, SAE 45 Deg Flare, Male Branch Tee | Blackhawk Supply

10210 | 3 / 8 X 1 / 4 (MALE FLARE X MIP TEE), Brass Fittings, SAE 45 Deg Flare, Male Branch Tee | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 10210

Midland Metal Mfg. 10350 3/8 X 1/4 (M FLARE X M RUN TEE), Brass Fittings, SAE 45 Deg Flare, Forged Male Run Tee | Blackhawk Supply

10350 | 3 / 8 X 1 / 4 (M FLARE X M RUN TEE), Brass Fittings, SAE 45 Deg Flare, Forged Male Run Tee | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 10350

Midland Metal Mfg. 20059 3/8 X 3/8 (PUSH-IN X MIP ADAPTER), Brass Fittings, Brass Push In Fittings, Male Connector | Blackhawk Supply

20059 | 3 / 8 X 3 / 8 (PUSH-IN X MIP ADAPTER), Brass Fittings, Brass Push In Fittings, Male Connector | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 20059

Midland Metal Mfg. 26233 3/8OD X 1/4MIP ELB W/26005, Brass Fittings, Compression, Captive Sleeve Nut | Blackhawk Supply

26233 | 3 / 8OD X 1 / 4MIP ELB W / 26005, Brass Fittings, Compression, Captive Sleeve Nut | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 26233

Midland Metal Mfg. 690608S 3/8 X 1/2 (PI X MIP DOT SWVL ELB), Brass Fittings, D.O.T. Push In, Male Swivel Elbow | Blackhawk Supply

690608S | 3 / 8 X 1 / 2 (PI X MIP DOT SWVL ELB), Brass Fittings, D.O.T. Push In, Male Swivel Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 690608S

Midland Metal Mfg. 680604C 3/8X 1/4 (P-IN X MIP D.O.T.ADPT COMPOSITE), Brass Fittings, DOT Composite Body Push-In, DOT Composite Body Push-In Male Connector | Blackhawk Supply

680604C | 3 / 8X 1 / 4 (P-IN X MIP D.O.T.ADPT COMPOSITE), Brass Fittings, DOT Composite Body Push-In, DOT Composite Body Push-In Male Connector | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 680604C

Midland Metal Mfg. 640600 3/8 D.O.T. PUSH-IN UNION TEE, Brass Fittings, D.O.T. Push In, Union Tee | Blackhawk Supply

640600 | 3 / 8 D.O.T. PUSH-IN UNION TEE, Brass Fittings, D.O.T. Push In, Union Tee | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 640600

Midland Metal Mfg. 540606S 3/8X3/8 ((PI X MIP SWVL 45 DOT ELB)), Brass Fittings, D.O.T. Push In, Male 45 Degree Swivel Elbow | Blackhawk Supply

540606S | 3 / 8X3 / 8 ((PI X MIP SWVL 45 DOT ELB)), Brass Fittings, D.O.T. Push In, Male 45 Degree Swivel Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 540606S

Midland Metal Mfg. 40046 3/8 X 4 RED BRASS NIPPLE, Nipples and Fittings, Brass Nipples, Brass Nipple 3/8" Diameter | Blackhawk Supply

40046 | 3 / 8 X 4 RED BRASS NIPPLE, Nipples and Fittings, Brass Nipples, Brass Nipple 3 / 8" Diameter | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 40046

Midland Metal Mfg. 40042 3/8 X 2 RED BRASS NIPPLE, Nipples and Fittings, Brass Nipples, Brass Nipple 3/8" Diameter | Blackhawk Supply

40042 | 3 / 8 X 2 RED BRASS NIPPLE, Nipples and Fittings, Brass Nipples, Brass Nipple 3 / 8" Diameter | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 40042

Midland Metal Mfg. 40055 3/8 X 11 RED BRASS NIPPLE, Nipples and Fittings, Brass Nipples, Brass Nipple 3/8" Diameter | Blackhawk Supply

40055 | 3 / 8 X 11 RED BRASS NIPPLE, Nipples and Fittings, Brass Nipples, Brass Nipple 3 / 8" Diameter | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 40055

Midland Metal Mfg. 38171 3/8 AIR BRAKE NUT COPPER-AB, Brass Fittings, D.O.T. Air Brake Copper Tubing, Nut | Blackhawk Supply

38171 | 3 / 8 AIR BRAKE NUT COPPER-AB, Brass Fittings, D.O.T. Air Brake Copper Tubing, Nut | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38171

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. 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. 38041 3/8 BRASS INSERT-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Brass Insert | Blackhawk Supply

38041 | 3 / 8 BRASS INSERT-NAB, Brass Fittings, D.O.T. Air Brake Nylon Tubing, Brass Insert | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38041

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. 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

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