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

Image for Brass Bushings

Brass Bushings

Image for Brass Nipples

Brass Nipples

Image for Brass Couplings

Brass Couplings

Image for Brass Elbows

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

Sort by

Midland Metal Mfg. 30394 3/8 X 1/2 (POHP X FIP ADAPTER), Brass Fittings, Push On Hose Barb, Rigid Female Adapter | Blackhawk Supply

30394 | 3 / 8 X 1 / 2 (POHP X FIP ADAPTER), Brass Fittings, Push On Hose Barb, Rigid Female Adapter | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 30394

Midland Metal Mfg. 30377 3/8 X 1/2 (POHB X MIP ELBOW), Brass Fittings, Push On Hose Barb, Male Elbow | Blackhawk Supply

30377 | 3 / 8 X 1 / 2 (POHB X MIP ELBOW), Brass Fittings, Push On Hose Barb, Male Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 30377

Midland Metal Mfg. 30370 3/8 X 1/8 (POHB X MIP ELBOW), Brass Fittings, Push On Hose Barb, Male Elbow | Blackhawk Supply

30370 | 3 / 8 X 1 / 8 (POHB X MIP ELBOW), Brass Fittings, Push On Hose Barb, Male Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 30370

Midland Metal Mfg. 30393 3/8 X 1/8 (POHB X FIP ADAPTER), Brass Fittings, Push On Hose Barb, Rigid Female Adapter | Blackhawk Supply

30393 | 3 / 8 X 1 / 8 (POHB X FIP ADAPTER), Brass Fittings, Push On Hose Barb, Rigid Female Adapter | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 30393

Midland Metal Mfg. 30361 3/8 X 3/8 (POHB X F GASKET SWIVEL), Brass Fittings, Push On Hose Barb, Female Swivel | Blackhawk Supply

30361 | 3 / 8 X 3 / 8 (POHB X F GASKET SWIVEL), Brass Fittings, Push On Hose Barb, Female Swivel | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 30361

Midland Metal Mfg. 30266SS 3/8X3/8 (SS POHB X F JIC FL SWIV), Brass Fittings, Stainless Steel Push On Hose Barb, Stainless Steel Female 37 Deg JIC Flare Swivel | Blackhawk Supply

30266SS | 3 / 8X3 / 8 (SS POHB X F JIC FL SWIV), Brass Fittings, Stainless Steel Push On Hose Barb, Stainless Steel Female 37 Deg JIC Flare Swivel | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 30266SS

Midland Metal Mfg. 30025LF 3/8 GH COUPLING 1.19 SHANK LF | Blackhawk Supply

30025LF | 3 / 8 GH COUPLING 1.19 SHANK LF | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 30025LF

Midland Metal Mfg. 29-64 3/8 HID X 1/4 MPT HOSE BARB MAF/USA Mid-America Fittings Made in USA | Blackhawk Supply

29-64 | 3 / 8 HID X 1 / 4 MPT HOSE BARB MAF / USA Mid-America Fittings Made in USA | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 29-64

Midland Metal Mfg. 28753 9/16-18 X 1/4 (FE JIC X MIP ADPT), Brass Fittings, JIC 37 Deg Flare, Straight Swivel Adapter JIC | Blackhawk Supply

28753 | 9 / 16-18 X 1 / 4 (FE JIC X MIP ADPT), Brass Fittings, JIC 37 Deg Flare, Straight Swivel Adapter JIC | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 28753

Midland Metal Mfg. 28517 3/8 MIP PARKER TRU BRASS COUPLER, Pneumatics, Quick Disconnect, Male Pipe Coupler (Parker Interchange 1/4) | Blackhawk Supply

28517 | 3 / 8 MIP PARKER TRU BRASS COUPLER, Pneumatics, Quick Disconnect, Male Pipe Coupler (Parker Interchange 1 / 4) | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 28517

Midland Metal Mfg. 28240 3/8 MIPXFIP FG 45 STR ELBOW, Brass Fittings, Pipe, 45 Deg Forged Street Elbow | Blackhawk Supply

28240 | 3 / 8 MIPXFIP FG 45 STR ELBOW, Brass Fittings, Pipe, 45 Deg Forged Street Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 28240

Midland Metal Mfg. 28553 3/8 MIP IND INTER. BRASS COUPLER, Pneumatics, Quick Disconnect, Male Pipe Coupler (Industrial Interchange 1/4) | Blackhawk Supply

28553 | 3 / 8 MIP IND INTER. BRASS COUPLER, Pneumatics, Quick Disconnect, Male Pipe Coupler (Industrial Interchange 1 / 4) | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 28553

Midland Metal Mfg. 28526S 3/8 BODY 3/8 FIP AUTO ST COUPLER, Pneumatics, Parker/Automotive Interchange, 3/8 Auto Female Coupler | Blackhawk Supply

28526S | 3 / 8 BODY 3 / 8 FIP AUTO ST COUPLER, Pneumatics, Parker / Automotive Interchange, 3 / 8 Auto Female Coupler | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 28526S

Midland Metal Mfg. 28541 3/8 FIP IND INTER. BRASS COUPLER, Pneumatics, Quick Disconnect, Female Pipe Coupler (Industrial Interchange 1/4) | Blackhawk Supply

28541 | 3 / 8 FIP IND INTER. BRASS COUPLER, Pneumatics, Quick Disconnect, Female Pipe Coupler (Industrial Interchange 1 / 4) | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 28541

Midland Metal Mfg. 28487 3/8 X 3-1/2 YB NIPPLE, Brass Fittings, Pipe, Long Nipple | Blackhawk Supply

28487 | 3 / 8 X 3-1 / 2 YB NIPPLE, Brass Fittings, Pipe, Long Nipple | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 28487

Midland Metal Mfg. 28585 3/8 FIP ARO INTER. BRASS COUPLER, Pneumatics, Quick Disconnect, Female Pipe Coupler (Aro 210 Interchange) | Blackhawk Supply

28585 | 3 / 8 FIP ARO INTER. BRASS COUPLER, Pneumatics, Quick Disconnect, Female Pipe Coupler (Aro 210 Interchange) | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 28585

Midland Metal Mfg. 28603 3/8HOSE ID ARO INTER. BRASS CPLR, Plastic Fittings, Plastic Pipe Fittings, Hex Head Plug | Blackhawk Supply

28603 | 3 / 8HOSE ID ARO INTER. BRASS CPLR, Plastic Fittings, Plastic Pipe Fittings, Hex Head Plug | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 28603

Midland Metal Mfg. 28194L 3/8 X 3/8 (LP FIP X MIP ADP), Brass Fittings, Pipe, Extender Adapter | Blackhawk Supply

28194L | 3 / 8 X 3 / 8 (LP FIP X MIP ADP), Brass Fittings, Pipe, Extender Adapter | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 28194L

Midland Metal Mfg. 28150 3/8 X 2 1/2 YELLOW BR NIP, Brass Fittings, Pipe, Long Nipple | Blackhawk Supply

28150 | 3 / 8 X 2 1 / 2 YELLOW BR NIP, Brass Fittings, Pipe, Long Nipple | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 28150

Midland Metal Mfg. 268X6X6 3/8X3/8 COMP SAE MA CONNECTR MAF/USA Mid-America Fittings Made in USA | Blackhawk Supply

268X6X6 | 3 / 8X3 / 8 COMP SAE MA CONNECTR MAF / USA Mid-America Fittings Made in USA | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 268X6X6

Midland Metal Mfg. 26234 3/8OD X 3/8MIP ELB W/26005, Brass Fittings, Captive Sleeve Compression, Captive Sleeve Male Elbow | Blackhawk Supply

26234 | 3 / 8OD X 3 / 8MIP ELB W / 26005, Brass Fittings, Captive Sleeve Compression, Captive Sleeve Male Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 26234

Midland Metal Mfg. 269X6 3/8 OD X 1/4 MPT 90 ELBOW SAE MAF/USA Mid-America Fittings Made in USA | Blackhawk Supply

269X6 | 3 / 8 OD X 1 / 4 MPT 90 ELBOW SAE MAF / USA Mid-America Fittings Made in USA | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 269X6

Midland Metal Mfg. 26190 3/8OD X 1/2MIP ADP W/26005, Brass Fittings, Captive Sleeve Compression, Captive Sleeve Male Adapter | Blackhawk Supply

26190 | 3 / 8OD X 1 / 2MIP ADP W / 26005, Brass Fittings, Captive Sleeve Compression, Captive Sleeve Male Adapter | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 26190

Midland Metal Mfg. 26153 3/8OD X 1/4FIP W/26005 ADP, Brass Fittings, Captive Sleeve Compression, Captive Sleeve Female Adapter | Blackhawk Supply

26153 | 3 / 8OD X 1 / 4FIP W / 26005 ADP, Brass Fittings, Captive Sleeve Compression, Captive Sleeve Female Adapter | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 26153

← 123 … 2021222324 … 262728→

Committed to customer satisfaction

as experts in Brass Fittings

Recently Viewed

Popular Products

View all →

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

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

Brand: Contemporary Controls

SKU: EISK8-GT

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

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

Brand: Belimo

SKU: B225+LF120 US

Belimo B225+LF24 US CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Blackhawk Supply

B225+LF24 US | CCV | 1" | 2 Way | 30 Cv | w/ Spg Rtn | 24V | On/Off | Belimo

Brand: Belimo

SKU: B225+LF24 US

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

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

Brand: Contemporary Controls

SKU: EIBA5-100T/R

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

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

Brand: Belimo

SKU: S2A

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

Viconics VT7225 Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Blackhawk Supply

VT7225 | Room Controller Heating Analog Output and PWM Output; Replaces C1025 & T920 | Viconics

Brand: Viconics

SKU: VT7225

Contemporary Controls EISK5-GT Gig Switch. 5-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Blackhawk Supply

EISK5-GT | Gig Switch. 5-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Contemporary Controls

Brand: Contemporary Controls

SKU: EISK5-GT

The product has been added to cart.