Brass fittings 3/8-24 Thread size

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

Image for Brass Connectors

Brass Connectors

Image for Brass Tees

Brass Tees

Image for Brass Unions

Brass Unions

Image for Brass Adapters

Brass Adapters

Image for Brass Compression Fittings

Brass Compression Fittings

Image for Compression Fittings

Compression Fittings

Image for Brass Valves

Brass Valves

Image for Brass Flare Fittings

Brass Flare Fittings

Image for Brass Plugs

Brass Plugs

Image for Brass Caps

Brass Caps

Image for Brass Union

Brass Union

Image for Brass Sleeves

Brass Sleeves

Image for Brass Inserts

Brass Inserts

Image for Brass Nuts

Brass Nuts

Image for Brass Swivel Fittings

Brass Swivel Fittings

Image for Brass Hose Fittings

Brass Hose Fittings

Image for Brass Barbed Fittings

Brass Barbed Fittings

Image for Brass Hose Barb Fittings

Brass Hose Barb Fittings

Image for Flare Fittings

Flare Fittings

Image for SAE 45 Deg Flare

SAE 45 Deg Flare

Image for Lead Free Brass Fittings

Lead Free Brass Fittings

Image for Brass Push-In Fittings

Brass Push-In Fittings

Image for Stainless Steel Hose Barbs

Stainless Steel Hose Barbs

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Midland Metal Mfg. 12147 TRAILER BRAKE TEE-7900, Brass Fittings, Inverted Flare, Towed Trailer Brake Tee | Blackhawk Supply

12147 | TRAILER BRAKE TEE-7900, Brass Fittings, Inverted Flare, Towed Trailer Brake Tee | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 12147

Midland Metal Mfg. 12023 3/16 FEMALE INVERTED FLARE UNION, Brass Fittings, Brake Lines, Union Internal | Blackhawk Supply

12023 | 3 / 16 FEMALE INVERTED FLARE UNION, Brass Fittings, Brake Lines, Union Internal | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 12023

Midland Metal Mfg. 10105 3/16 MALE FLARE UNION, Brass Fittings, SAE 45 Deg Flare, Flare Union | Blackhawk Supply

10105 | 3 / 16 MALE FLARE UNION, Brass Fittings, SAE 45 Deg Flare, Flare Union | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 10105

Midland Metal Mfg. 18063 3/16 COMPRESSION UNION, Brass Fittings, Compression, Union | Blackhawk Supply

18063 | 3 / 16 COMPRESSION UNION, Brass Fittings, Compression, Union | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 18063

Midland Metal Mfg. 10074 3/16 FLARE CAP, Brass Fittings, SAE 45 Deg Flare, Flared Cap | Blackhawk Supply

10074 | 3 / 16 FLARE CAP, Brass Fittings, SAE 45 Deg Flare, Flared Cap | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 10074

Midland Metal Mfg. 18102 3/16 COMPRESSION TEE, Brass Fittings, Compression, Tee | Blackhawk Supply

18102 | 3 / 16 COMPRESSION TEE, Brass Fittings, Compression, Tee | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 18102

Midland Metal Mfg. 20272 1/4 X 1/4 (POLY-FLO X MIP ADAPT), Brass Fittings, Flareless, Male Connector | Blackhawk Supply

20272 | 1 / 4 X 1 / 4 (POLY-FLO X MIP ADAPT), Brass Fittings, Flareless, Male Connector | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 20272

Midland Metal Mfg. 20290 1/4 X 1/4 (POLY-FLO X MIP ELBOW), Brass Fittings, Flareless, Male Elbow | Blackhawk Supply

20290 | 1 / 4 X 1 / 4 (POLY-FLO X MIP ELBOW), Brass Fittings, Flareless, Male Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 20290

Midland Metal Mfg. 10158 3/16 MALE FLARE TEE, Brass Fittings, SAE 45 Deg Flare, Union Tee | Blackhawk Supply

10158 | 3 / 16 MALE FLARE TEE, Brass Fittings, SAE 45 Deg Flare, Union Tee | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 10158

Midland Metal Mfg. 20201 1/4 POLY-FLO CAP, Brass Fittings, Flareless, Plastic Cap | Blackhawk Supply

20201 | 1 / 4 POLY-FLO CAP, Brass Fittings, Flareless, Plastic Cap | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 20201

Midland Metal Mfg. 18123 3/16 COMPRESSION ELBOW, Brass Fittings, Compression, Union Elbow | Blackhawk Supply

18123 | 3 / 16 COMPRESSION ELBOW, Brass Fittings, Compression, Union Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 18123

Midland Metal Mfg. 30275 1/4 X 3/16 (POHB X M INV FL SWVL), Brass Fittings, Push On Hose Barb, Inverted Flare Male Swivel | Blackhawk Supply

30275 | 1 / 4 X 3 / 16 (POHB X M INV FL SWVL), Brass Fittings, Push On Hose Barb, Inverted Flare Male Swivel | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 30275

Midland Metal Mfg. 26177 3/16COMP X 1/8MIP W/26002, Brass Fittings, Captive Sleeve Compression, Captive Sleeve Male Adapter | Blackhawk Supply

26177 | 3 / 16COMP X 1 / 8MIP W / 26002, Brass Fittings, Captive Sleeve Compression, Captive Sleeve Male Adapter | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 26177

Midland Metal Mfg. 20260 1/4 X 1/4 (POLY-FLO X FIP ADAPT), Brass Fittings, Flareless, Female Connector | Blackhawk Supply

20260 | 1 / 4 X 1 / 4 (POLY-FLO X FIP ADAPT), Brass Fittings, Flareless, Female Connector | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 20260

Midland Metal Mfg. 20242 1/4 POLY-FLO UNION, Brass Fittings, Flareless, Union | Blackhawk Supply

20242 | 1 / 4 POLY-FLO UNION, Brass Fittings, Flareless, Union | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 20242

Midland Metal Mfg. 20250 1/4 POLY-FLO UNION TEE, Brass Fittings, Flareless, Union Tee | Blackhawk Supply

20250 | 1 / 4 POLY-FLO UNION TEE, Brass Fittings, Flareless, Union Tee | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 20250

Midland Metal Mfg. 18102B 3/16 BARSTOCK COMPRESSION TEE, Brass Fittings, Compression, Tee | Blackhawk Supply

18102B | 3 / 16 BARSTOCK COMPRESSION TEE, Brass Fittings, Compression, Tee | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 18102B

Midland Metal Mfg. 12209 3/16 DUAL MASTER CYLINDER, Brass Fittings, Brake Lines, Dual Master Cylinder Adapter | Blackhawk Supply

12209 | 3 / 16 DUAL MASTER CYLINDER, Brass Fittings, Brake Lines, Dual Master Cylinder Adapter | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 12209

Midland Metal Mfg. 36188 3/8-24 710-B GREASE FTG, Brass Fittings, Steel Grease Fittings, Metric | Blackhawk Supply

36188 | 3 / 8-24 710-B GREASE FTG, Brass Fittings, Steel Grease Fittings, Metric | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 36188

Midland Metal Mfg. 32326 3/16 X 3/16 (HB X FEM FLARE SWIVL), Brass Fittings, Hose Barb, Female 45 Deg Flare Swivel | Blackhawk Supply

32326 | 3 / 16 X 3 / 16 (HB X FEM FLARE SWIVL), Brass Fittings, Hose Barb, Female 45 Deg Flare Swivel | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 32326

Midland Metal Mfg. 26102 3/16 COMP TEE W/ 26002 NUT, Brass Fittings, Captive Sleeve Compression, Captive Sleeve Tee | Blackhawk Supply

26102 | 3 / 16 COMP TEE W / 26002 NUT, Brass Fittings, Captive Sleeve Compression, Captive Sleeve Tee | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 26102

Midland Metal Mfg. 26063 3/16 COMP UNION W/26002, Brass Fittings, Captive Sleeve Compression, Captive Sleeve Union | Blackhawk Supply

26063 | 3 / 16 COMP UNION W / 26002, Brass Fittings, Captive Sleeve Compression, Captive Sleeve Union | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 26063

Midland Metal Mfg. 20333 1/4 POLY-FLO X COMP BULKHD UNION, Brass Fittings, Flareless, Bulkhead Union Flareless x Compression | Blackhawk Supply

20333 | 1 / 4 POLY-FLO X COMP BULKHD UNION, Brass Fittings, Flareless, Bulkhead Union Flareless x Compression | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 20333

Midland Metal Mfg. 20328 1/4 X 1/4 (POLYFLO X FIP BRANCH T), Brass Fittings, Flareless, Female Branch Tee | Blackhawk Supply

20328 | 1 / 4 X 1 / 4 (POLYFLO X FIP BRANCH T), Brass Fittings, Flareless, Female Branch Tee | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 20328

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Contemporary Controls EISK8-GT Gig Switch. 8-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Blackhawk Supply

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Belimo B225+LF120 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply

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Contemporary Controls EIBA5-100T/R 5-Port 10/100Mbps DIN-rail Mount BAS Switch | Blackhawk Supply

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Brand: Contemporary Controls

SKU: EIBA5-100T/R

KMC BAC-5051AE Router: BACnet, IP/Dual Enet/Single MSTP | Blackhawk Supply

BAC-5051AE | Router: BACnet, IP/Dual Enet/Single MSTP | KMC

Brand: KMC

SKU: BAC-5051AE

Belimo S2A Auxiliary switch | 2x SPDT | 3A (0.5A inductive) @ 250 VAC max. | Blackhawk Supply

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Brand: Viconics

SKU: VT7225

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