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!

All Types

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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. 32375 3/8 X 5/16 BARB SPLICER, Brass Fittings, Hose Barb, Mender/Splicer | Blackhawk Supply

32375 | 3 / 8 X 5 / 16 BARB SPLICER, Brass Fittings, Hose Barb, Mender / Splicer | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 32375

Midland Metal Mfg. 18080 3/8 X 5/16 REDUCING COMP UNION, Brass Fittings, Compression, Reducing Union | Blackhawk Supply

18080 | 3 / 8 X 5 / 16 REDUCING COMP UNION, Brass Fittings, Compression, Reducing Union | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 18080

Midland Metal Mfg. 32128 3/8 X 1/4 (HB X MIP BRANCH TEE), Brass Fittings, Hose Barb, Hose Barb Tee | Blackhawk Supply

32128 | 3 / 8 X 1 / 4 (HB X MIP BRANCH TEE), Brass Fittings, Hose Barb, Hose Barb Tee | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 32128

Midland Metal Mfg. 32126 3/8 HOSE BARB TEE, Brass Fittings, Hose Barb, Hose Barb Tee | Blackhawk Supply

32126 | 3 / 8 HOSE BARB TEE, Brass Fittings, Hose Barb, Hose Barb Tee | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 32126

Midland Metal Mfg. 10263 3/8 X 1/4 (MALE FLARE X MIP ADPT), Brass Fittings, SAE 45 Deg Flare, Male Adapter | Blackhawk Supply

10263 | 3 / 8 X 1 / 4 (MALE FLARE X MIP ADPT), Brass Fittings, SAE 45 Deg Flare, Male Adapter | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 10263

Midland Metal Mfg. 32012 3/8 X 1/4 (HOSE BARB X MALE ADPT), Brass Fittings, Hose Barb, Rigid Male Adapter | Blackhawk Supply

32012 | 3 / 8 X 1 / 4 (HOSE BARB X MALE ADPT), Brass Fittings, Hose Barb, Rigid Male Adapter | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 32012

Midland Metal Mfg. 32095 3/8 BARB SPLICER, Brass Fittings, Hose Barb, Mender/Splicer | Blackhawk Supply

32095 | 3 / 8 BARB SPLICER, Brass Fittings, Hose Barb, Mender / Splicer | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 32095

Midland Metal Mfg. 10494 3/8 FE X MALE FLARE SWVL ELBOW, Brass Fittings, SAE 45 Deg Flare, Forged Swivel Elbow | Blackhawk Supply

10494 | 3 / 8 FE X MALE FLARE SWVL ELBOW, Brass Fittings, SAE 45 Deg Flare, Forged Swivel Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 10494

Midland Metal Mfg. 10294B 3/8 X 1/4 (BS M FLARE X MIP ELB), Brass Fittings, SAE 45 Deg Flare, Male Elbow | Blackhawk Supply

10294B | 3 / 8 X 1 / 4 (BS M FLARE X MIP ELB), Brass Fittings, SAE 45 Deg Flare, Male Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 10294B

Midland Metal Mfg. 10087 3/8 FLARE GASKET, Brass Fittings, SAE 45 Deg Flare, Copper Gasket | Blackhawk Supply

10087 | 3 / 8 FLARE GASKET, Brass Fittings, SAE 45 Deg Flare, Copper Gasket | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 10087

Midland Metal Mfg. 32105 3/8 X 3/8 (HB X FEM FLARE SWIVL), Brass Fittings, Hose Barb, Female 45 Deg Flare Swivel | Blackhawk Supply

32105 | 3 / 8 X 3 / 8 (HB X FEM FLARE SWIVL), Brass Fittings, Hose Barb, Female 45 Deg Flare Swivel | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 32105

Midland Metal Mfg. 32041 3/8 X 1/4 (HOSE BARB X MIP ELBOW), Brass Fittings, Hose Barb, Forged Hose Barb 90 Deg Elbow | Blackhawk Supply

32041 | 3 / 8 X 1 / 4 (HOSE BARB X MIP ELBOW), Brass Fittings, Hose Barb, Forged Hose Barb 90 Deg Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 32041

Midland Metal Mfg. 28104L 3/8 X 1/4(MIP X FIP BS BUSHNG-LP), Brass Fittings, Pipe, Hex Bushing | Blackhawk Supply

28104L | 3 / 8 X 1 / 4(MIP X FIP BS BUSHNG-LP), Brass Fittings, Pipe, Hex Bushing | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 28104L

Midland Metal Mfg. 32084 3/8 X 3/8 (HOSE BARB X M FLARE), Brass Fittings, Hose Barb, 45 Deg Flare Adapter | Blackhawk Supply

32084 | 3 / 8 X 3 / 8 (HOSE BARB X M FLARE), Brass Fittings, Hose Barb, 45 Deg Flare Adapter | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 32084

Midland Metal Mfg. 28095 3/8 BRASS C/S HEX PLUG, Brass Fittings, Pipe, Countersunk Hex Plug | Blackhawk Supply

28095 | 3 / 8 BRASS C / S HEX PLUG, Brass Fittings, Pipe, Countersunk Hex Plug | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 28095

Midland Metal Mfg. 32080 3/8 X 1/4 RED. HOSE BARB SPLICER, Brass Fittings, Hose Barb, Mender/Splicer | Blackhawk Supply

32080 | 3 / 8 X 1 / 4 RED. HOSE BARB SPLICER, Brass Fittings, Hose Barb, Mender / Splicer | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 32080

Midland Metal Mfg. 10375 3/8 MALE FLARE CROSS, Brass Fittings, SAE 45 Deg Flare, Male Forged Flare Cross | Blackhawk Supply

10375 | 3 / 8 MALE FLARE CROSS, Brass Fittings, SAE 45 Deg Flare, Male Forged Flare Cross | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 10375

Midland Metal Mfg. 28222 3/8 X 1/4 MIP RED NIPPLE, Brass Fittings, Pipe, Reducing Hex Nipple | Blackhawk Supply

28222 | 3 / 8 X 1 / 4 MIP RED NIPPLE, Brass Fittings, Pipe, Reducing Hex Nipple | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 28222

Midland Metal Mfg. 28104 3/8 X 1/4 (MIP X FIP BS BUSHING), Brass Fittings, Pipe, Hex Bushing | Blackhawk Supply

28104 | 3 / 8 X 1 / 4 (MIP X FIP BS BUSHING), Brass Fittings, Pipe, Hex Bushing | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 28104

Midland Metal Mfg. 12049 3/8 X 3/8 (FE INV FL X MIP ADAPT), Brass Fittings, Inverted Flare, Male Adapter | Blackhawk Supply

12049 | 3 / 8 X 3 / 8 (FE INV FL X MIP ADAPT), Brass Fittings, Inverted Flare, Male Adapter | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 12049

Midland Metal Mfg. 10108 3/8 MALE FLARE UNION, Brass Fittings, SAE 45 Deg Flare, Flare Union | Blackhawk Supply

10108 | 3 / 8 MALE FLARE UNION, Brass Fittings, SAE 45 Deg Flare, Flare Union | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 10108

Midland Metal Mfg. 10463 3/8 X 1/4 (M FLARE X FE FLARE ADP), Brass Fittings, SAE 45 Deg Flare, Flare Reducer | Blackhawk Supply

10463 | 3 / 8 X 1 / 4 (M FLARE X FE FLARE ADP), Brass Fittings, SAE 45 Deg Flare, Flare Reducer | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 10463

Midland Metal Mfg. 10483 3/8 FEMALE FLARE SWIVEL UNION, Brass Fittings, SAE 45 Deg Flare, Forged Swivel | Blackhawk Supply

10483 | 3 / 8 FEMALE FLARE SWIVEL UNION, Brass Fittings, SAE 45 Deg Flare, Forged Swivel | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 10483

Midland Metal Mfg. 10442 3/8 X 1/4 (FE FLARE X MIP ADAPTER), Brass Fittings, SAE 45 Deg Flare, Female Flare Adapter | Blackhawk Supply

10442 | 3 / 8 X 1 / 4 (FE FLARE X MIP ADAPTER), Brass Fittings, SAE 45 Deg Flare, Female Flare Adapter | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 10442

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