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

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Stainless Steel Hose Barbs

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Midland Metal Mfg. 20295 3/8 X 3/8 (POLY-FLO X MIP ELBOW), Brass Fittings, Flareless, Male Elbow | Blackhawk Supply

20295 | 3 / 8 X 3 / 8 (POLY-FLO X MIP ELBOW), Brass Fittings, Flareless, Male Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 20295

Midland Metal Mfg. 20304 3/8 X 1/4 (POLY-FLO X FIP ELBOW), Brass Fittings, Flareless, Female Elbow | Blackhawk Supply

20304 | 3 / 8 X 1 / 4 (POLY-FLO X FIP ELBOW), Brass Fittings, Flareless, Female Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 20304

Midland Metal Mfg. 20278 3/8 X 3/8 (POLY-FLO X MIP ADAPT), Brass Fittings, Flareless, Male Connector | Blackhawk Supply

20278 | 3 / 8 X 3 / 8 (POLY-FLO X MIP ADAPT), Brass Fittings, Flareless, Male Connector | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 20278

Midland Metal Mfg. 20265 3/8 X 1/8 (POLY-FLO X FIP ADAPT), Brass Fittings, Flareless, Female Connector | Blackhawk Supply

20265 | 3 / 8 X 1 / 8 (POLY-FLO X FIP ADAPT), Brass Fittings, Flareless, Female Connector | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 20265

Midland Metal Mfg. 20188C 3/8 X 1/4 (P-IN X MIP SWIVEL COMPOSITE Y), Brass Fittings, Composite Body Push In Fittings, Swivel Y Connector | Blackhawk Supply

20188C | 3 / 8 X 1 / 4 (P-IN X MIP SWIVEL COMPOSITE Y), Brass Fittings, Composite Body Push In Fittings, Swivel Y Connector | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 20188C

Midland Metal Mfg. 20087C 3/8 X 1/8 (P-IN X MIP SWIVEL ELB), Brass Fittings, Composite Body Push In Fittings, Swivel Male Elbow | Blackhawk Supply

20087C | 3 / 8 X 1 / 8 (P-IN X MIP SWIVEL ELB), Brass Fittings, Composite Body Push In Fittings, Swivel Male Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 20087C

Midland Metal Mfg. 20107 3/8 X 1/4 (PI X MIP SWVL BRNCH T), Brass Fittings, Brass Push In Fittings, Swivel Male Branch Tee | Blackhawk Supply

20107 | 3 / 8 X 1 / 4 (PI X MIP SWVL BRNCH T), Brass Fittings, Brass Push In Fittings, Swivel Male Branch Tee | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 20107

Midland Metal Mfg. 20029C 3/8 PUSH-IN UNION TEE, Brass Fittings, Composite Body Push In Fittings, Union Tee | Blackhawk Supply

20029C | 3 / 8 PUSH-IN UNION TEE, Brass Fittings, Composite Body Push In Fittings, Union Tee | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 20029C

Midland Metal Mfg. 20087 3/8 X 1/8 (PUSH-IN X MIP SWVL ELB), Brass Fittings, Brass Push In Fittings, Swivel Male Elbow | Blackhawk Supply

20087 | 3 / 8 X 1 / 8 (PUSH-IN X MIP SWVL ELB), Brass Fittings, Brass Push In Fittings, Swivel Male Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 20087

Midland Metal Mfg. 20020N 3/8 PUSH-IN UNION N-PLTD, Brass Fittings, Nickel Plated Push In Fittings, Union Connector | Blackhawk Supply

20020N | 3 / 8 PUSH-IN UNION N-PLTD, Brass Fittings, Nickel Plated Push In Fittings, Union Connector | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 20020N

Midland Metal Mfg. 20057 3/8 X 1/8 (PUSH-IN X MIP ADAPTER), Brass Fittings, Brass Push In Fittings, Male Connector | Blackhawk Supply

20057 | 3 / 8 X 1 / 8 (PUSH-IN X MIP ADAPTER), Brass Fittings, Brass Push In Fittings, Male Connector | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 20057

Midland Metal Mfg. 20059N 3/8 X 3/8 (P-I X MIP N-PLTD ADAPT), Brass Fittings, Nickel Plated Push In Fittings, Male Connector | Blackhawk Supply

20059N | 3 / 8 X 3 / 8 (P-I X MIP N-PLTD ADAPT), Brass Fittings, Nickel Plated Push In Fittings, Male Connector | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 20059N

Midland Metal Mfg. 20058N 3/8 X 1/4 (P-I X MIP N-PLTD ADAPT), Brass Fittings, Nickel Plated Push In Fittings, Male Connector | Blackhawk Supply

20058N | 3 / 8 X 1 / 4 (P-I X MIP N-PLTD ADAPT), Brass Fittings, Nickel Plated Push In Fittings, Male Connector | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 20058N

Midland Metal Mfg. 18248 3/8 X 3/4 (COMP X MIP ELBOW), Brass Fittings, Compression, Male Elbow | Blackhawk Supply

18248 | 3 / 8 X 3 / 4 (COMP X MIP ELBOW), Brass Fittings, Compression, Male Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 18248

Midland Metal Mfg. 18257 3/8 X 1/8 (COMP X FIP ELBOW), Brass Fittings, Compression, Female Elbow | Blackhawk Supply

18257 | 3 / 8 X 1 / 8 (COMP X FIP ELBOW), Brass Fittings, Compression, Female Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 18257

Midland Metal Mfg. 18233 3/8 X 1/4 (COMP X MIP ELBOW), Brass Fittings, Compression, Male Elbow | Blackhawk Supply

18233 | 3 / 8 X 1 / 4 (COMP X MIP ELBOW), Brass Fittings, Compression, Male Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 18233

Midland Metal Mfg. 18296 3/8 X 1/4 (COMP X MIP BRANCH TEE), Brass Fittings, Compression, Male Branch Tee | Blackhawk Supply

18296 | 3 / 8 X 1 / 4 (COMP X MIP BRANCH TEE), Brass Fittings, Compression, Male Branch Tee | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 18296

Midland Metal Mfg. 18258 3/8 X 1/4 (COMP X FIP ELBOW), Brass Fittings, Compression, Female Elbow | Blackhawk Supply

18258 | 3 / 8 X 1 / 4 (COMP X FIP ELBOW), Brass Fittings, Compression, Female Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 18258

Midland Metal Mfg. 18232B 3/8 X 1/8 (COMP X MIP ELBOW), Brass Fittings, Compression, Male Elbow | Blackhawk Supply

18232B | 3 / 8 X 1 / 8 (COMP X MIP ELBOW), Brass Fittings, Compression, Male Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 18232B

Midland Metal Mfg. 18232 3/8 X 1/8 (COMP X MIP ELBOW), Brass Fittings, Compression, Male Elbow | Blackhawk Supply

18232 | 3 / 8 X 1 / 8 (COMP X MIP ELBOW), Brass Fittings, Compression, Male Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 18232

Midland Metal Mfg. 18191 3/8 X 3/4 (COMP X MIP ADAPTER), Brass Fittings, Compression, Male Adapter | Blackhawk Supply

18191 | 3 / 8 X 3 / 4 (COMP X MIP ADAPTER), Brass Fittings, Compression, Male Adapter | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 18191

Midland Metal Mfg. 18115 3/8 X 3/8 X 1/4 REDUCNG COMP TEE, Brass Fittings, Compression, Forged Reducing Tee | Blackhawk Supply

18115 | 3 / 8 X 3 / 8 X 1 / 4 REDUCNG COMP TEE, Brass Fittings, Compression, Forged Reducing Tee | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 18115

Midland Metal Mfg. 18154LF 3/8 X 3/8 LEAD FREE FE ADPTR, Lead Free, Lead Free Compression, LF Comp FE Adapter | Blackhawk Supply

18154LF | 3 / 8 X 3 / 8 LEAD FREE FE ADPTR, Lead Free, Lead Free Compression, LF Comp FE Adapter | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 18154LF

Midland Metal Mfg. 18090 3/8 BULKHEAD COMPRESSION UNION, Brass Fittings, Compression, Bulkhead Union | Blackhawk Supply

18090 | 3 / 8 BULKHEAD COMPRESSION UNION, Brass Fittings, Compression, Bulkhead Union | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 18090

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