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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Anderson Metals 781103-06 LF 3/8 CP RB COUPLING | Blackhawk Supply

781103-06 | LF 3 / 8 CP RB COUPLING | Anderson Metals

Brand: Anderson Metals

SKU: 781103-06

Midland Metal Mfg. 77341 3/8 X 1/2 FEMALE ADAPTER C X F, Nipples and Fittings, Wrot Solder Joint, Female Adapter C x F | Blackhawk Supply

77341 | 3 / 8 X 1 / 2 FEMALE ADAPTER C X F, Nipples and Fittings, Wrot Solder Joint, Female Adapter C x F | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 77341

Midland Metal Mfg. 77308 3/8 X 1/2 MALE ADAPTER, Nipples and Fittings, Wrot Solder Joint, Male Adapter C x M | Blackhawk Supply

77308 | 3 / 8 X 1 / 2 MALE ADAPTER, Nipples and Fittings, Wrot Solder Joint, Male Adapter C x M | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 77308

Midland Metal Mfg. 73971 3/8 X 1/4 (HB X MIP 304SS ADAPTER), Brass Fittings, Stainless Steel Hose Barbs, 304 Stainless Steel Reducing Hose Nipple | Blackhawk Supply

73971 | 3 / 8 X 1 / 4 (HB X MIP 304SS ADAPTER), Brass Fittings, Stainless Steel Hose Barbs, 304 Stainless Steel Reducing Hose Nipple | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 73971

Midland Metal Mfg. 73952 3/8 HOSE BARB X MIP 304SS ADAPT, Brass Fittings, Stainless Steel Hose Barbs, 304 Stainless Steel Hose Nipple | Blackhawk Supply

73952 | 3 / 8 HOSE BARB X MIP 304SS ADAPT, Brass Fittings, Stainless Steel Hose Barbs, 304 Stainless Steel Hose Nipple | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 73952

Midland Metal Mfg. 720604SC 3/8X1/4 (PI X MIP DOT BRNCH TEE) COMPOSITE, Brass Fittings, DOT Composite Body Push-In, DOT Composite Body Push-In Male Branch Tee | Blackhawk Supply

720604SC | 3 / 8X1 / 4 (PI X MIP DOT BRNCH TEE) COMPOSITE, Brass Fittings, DOT Composite Body Push-In, DOT Composite Body Push-In Male Branch Tee | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 720604SC

Midland Metal Mfg. 720604 3/8 X 1/4 (PI X MIP DOT BRNCH TEE), Brass Fittings, D.O.T. Push In, Male Branch Tee | Blackhawk Supply

720604 | 3 / 8 X 1 / 4 (PI X MIP DOT BRNCH TEE), Brass Fittings, D.O.T. Push In, Male Branch Tee | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 720604

Midland Metal Mfg. 72060404 3/8X1/4X1/4 DOT MALE BRANCH, Brass Fittings, D.O.T. Push In, Male Branch Tee | Blackhawk Supply

72060404 | 3 / 8X1 / 4X1 / 4 DOT MALE BRANCH, Brass Fittings, D.O.T. Push In, Male Branch Tee | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 72060404

Midland Metal Mfg. 710608SC 3/8X1/2 (P-IN X MIP DOT RUN TEE) COMPOSITE, Brass Fittings, DOT Composite Body Push-In, DOT Composite Body Push-In Male Run Tee | Blackhawk Supply

710608SC | 3 / 8X1 / 2 (P-IN X MIP DOT RUN TEE) COMPOSITE, Brass Fittings, DOT Composite Body Push-In, DOT Composite Body Push-In Male Run Tee | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 710608SC

Anderson Metals 707042-06 LF 7329M/F 3/8 GH SET | Blackhawk Supply

707042-06 | LF 7329M / F 3 / 8 GH SET | Anderson Metals

Brand: Anderson Metals

SKU: 707042-06

Midland Metal Mfg. 720606SC 3/8X3/8 (PI X MIP DOT BRNCH TEE) COMPOSITE, Brass Fittings, DOT Composite Body Push-In, DOT Composite Body Push-In Male Branch Tee | Blackhawk Supply

720606SC | 3 / 8X3 / 8 (PI X MIP DOT BRNCH TEE) COMPOSITE, Brass Fittings, DOT Composite Body Push-In, DOT Composite Body Push-In Male Branch Tee | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 720606SC

Midland Metal Mfg. 710604S 3/8X1/4 (PI X MIP DOT SWVL RUN TEE), Brass Fittings, D.O.T. Push In, Male Swivel Run Tee | Blackhawk Supply

710604S | 3 / 8X1 / 4 (PI X MIP DOT SWVL RUN TEE), Brass Fittings, D.O.T. Push In, Male Swivel Run Tee | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 710604S

Midland Metal Mfg. 71060404 3/8X1/4X1/4 DOT MALE RUN TEE, Brass Fittings, D.O.T. Push In, Male Run Tee | Blackhawk Supply

71060404 | 3 / 8X1 / 4X1 / 4 DOT MALE RUN TEE, Brass Fittings, D.O.T. Push In, Male Run Tee | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 71060404

Midland Metal Mfg. 710608 3/8 X 1/2 (P-IN X MIP DOT RUN TEE), Brass Fittings, D.O.T. Push In, Male Run Tee | Blackhawk Supply

710608 | 3 / 8 X 1 / 2 (P-IN X MIP DOT RUN TEE), Brass Fittings, D.O.T. Push In, Male Run Tee | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 710608

Midland Metal Mfg. 700608SC 3/8 X1/2 (P-IN X FIP D.O.T. ELB) COMPOSITE, Brass Fittings, DOT Composite Body Push-In, DOT Composite Body Push-In Female Elbow | Blackhawk Supply

700608SC | 3 / 8 X1 / 2 (P-IN X FIP D.O.T. ELB) COMPOSITE, Brass Fittings, DOT Composite Body Push-In, DOT Composite Body Push-In Female Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 700608SC

Anderson Metals 700662-06 LF 762CP 3/8 CP UNION | Blackhawk Supply

700662-06 | LF 762CP 3 / 8 CP UNION | Anderson Metals

Brand: Anderson Metals

SKU: 700662-06

Anderson Metals 700668-0606 LF 768CP 3/8 X 3/8 CP CONN | Blackhawk Supply

700668-0606 | LF 768CP 3 / 8 X 3 / 8 CP CONN | Anderson Metals

Brand: Anderson Metals

SKU: 700668-0606

Midland Metal Mfg. 690608 3/8 X 1/2 (P-IN X MIP D.O.T. ELB), Brass Fittings, D.O.T. Push In, Male Elbow | Blackhawk Supply

690608 | 3 / 8 X 1 / 2 (P-IN X MIP D.O.T. ELB), Brass Fittings, D.O.T. Push In, Male Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 690608

Midland Metal Mfg. 690604SC 3/8X1/4 (P-IN X MIP D.O.T. ELB) COMPOSITE, Brass Fittings, DOT Composite Body Push-In, DOT Composite Body Push-In Male Elbow | Blackhawk Supply

690604SC | 3 / 8X1 / 4 (P-IN X MIP D.O.T. ELB) COMPOSITE, Brass Fittings, DOT Composite Body Push-In, DOT Composite Body Push-In Male Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 690604SC

Midland Metal Mfg. 690608SC 3/8X1/2 (P-IN X MIP D.O.T. ELB) COMPOSITE, Brass Fittings, DOT Composite Body Push-In, DOT Composite Body Push-In Male Elbow | Blackhawk Supply

690608SC | 3 / 8X1 / 2 (P-IN X MIP D.O.T. ELB) COMPOSITE, Brass Fittings, DOT Composite Body Push-In, DOT Composite Body Push-In Male Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 690608SC

Midland Metal Mfg. 680602 3/8 X 1/8 (P-IN X MIP D.O.T. ADPT), Brass Fittings, D.O.T. Push In, Male Connector | Blackhawk Supply

680602 | 3 / 8 X 1 / 8 (P-IN X MIP D.O.T. ADPT), Brass Fittings, D.O.T. Push In, Male Connector | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 680602

Midland Metal Mfg. 680602C 3/8 X1/8 (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

680602C | 3 / 8 X1 / 8 (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: 680602C

Midland Metal Mfg. 690606SC 3/8X3/8 (P-IN X MIP D.O.T. ELB) COMPOSITE, Brass Fittings, DOT Composite Body Push-In, DOT Composite Body Push-In Male Elbow | Blackhawk Supply

690606SC | 3 / 8X3 / 8 (P-IN X MIP D.O.T. ELB) COMPOSITE, Brass Fittings, DOT Composite Body Push-In, DOT Composite Body Push-In Male Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 690606SC

Midland Metal Mfg. 660608C 3/8X1/2 (P-IN X FIP D.O.T. ADPT) COMPOSITE, Brass Fittings, DOT Composite Body Push-In, DOT Composite Body Push-In Female Connectoor | Blackhawk Supply

660608C | 3 / 8X1 / 2 (P-IN X FIP D.O.T. ADPT) COMPOSITE, Brass Fittings, DOT Composite Body Push-In, DOT Composite Body Push-In Female Connectoor | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 660608C

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