Pipe fittings 3/8 in Connection size 2

All Types

Image for Brass Fittings

Brass Fittings

Image for Bushings

Bushings

Image for Threaded Fittings

Threaded Fittings

Image for Pipe Plugs

Pipe Plugs

Image for Tube Fittings

Tube Fittings

Image for Nylon Fittings

Nylon Fittings

Image for Pneumatic Fittings

Pneumatic Fittings

Image for Nipples

Nipples

Image for Couplings

Couplings

Image for Bulkhead Fittings

Bulkhead Fittings

Image for Strainers

Strainers

Image for PVC Fittings

PVC Fittings

Image for Hoses

Hoses

Image for Tank Fittings

Tank Fittings

Image for CPVC Fittings

CPVC Fittings

Image for Plastic Fittings

Plastic Fittings

Image for Black Malleable Fittings

Black Malleable Fittings

Image for Copper Fittings

Copper Fittings

Image for Flexible Couplings

Flexible Couplings

Image for Steel Fittings

Steel Fittings

Image for Black Fittings

Black Fittings

Image for Bronze Fittings

Bronze Fittings

Image for Clamps

Clamps

Image for Hydraulic Fittings

Hydraulic Fittings

Image for Cam & Groove

Cam & Groove Cam & Groove Fittings

Image for Steel Pipe Nipples

Steel Pipe Nipples

Image for Black Iron Fittings

Black Iron Fittings

Image for Aluminum Fittings

Aluminum Fittings

Sort by

Midland Metal Mfg. 38222 3/8 X 3/8 (COPPER-AB X MIP ADAPT), Brass Fittings, D.O.T. Air Brake Copper Tubing, Male Adapter | Blackhawk Supply

38222 | 3 / 8 X 3 / 8 (COPPER-AB X MIP ADAPT), Brass Fittings, D.O.T. Air Brake Copper Tubing, Male Adapter | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 38222

Midland Metal Mfg. 40047 3/8 X 4-1/2 RED BRASS NIPPLE, Nipples and Fittings, Brass Nipples, Brass Nipple 3/8" Diameter | Blackhawk Supply

40047 | 3 / 8 X 4-1 / 2 RED BRASS NIPPLE, Nipples and Fittings, Brass Nipples, Brass Nipple 3 / 8" Diameter | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 40047

Midland Metal Mfg. 48043 3/8 X 2-1/2 304 SS NIPPLE, Nipples and Fittings, SCH 40 Stainless Steel Nipples, Stainless Steel Nipple 3/8" Diameter 304 S.S. | Blackhawk Supply

48043 | 3 / 8 X 2-1 / 2 304 SS NIPPLE, Nipples and Fittings, SCH 40 Stainless Steel Nipples, Stainless Steel Nipple 3 / 8" Diameter 304 S.S. | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 48043

Midland Metal Mfg. 62515 1 1/4 X 3/8 304 S.S. REDUCING CPLG, Nipples and Fittings, 304 And 316 150# Stainless Steel Fittings, Hex Bushing 304 S.S. | Blackhawk Supply

62515 | 1 1 / 4 X 3 / 8 304 S.S. REDUCING CPLG, Nipples and Fittings, 304 And 316 150# Stainless Steel Fittings, Hex Bushing 304 S.S. | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 62515

Midland Metal Mfg. 59045SMLS 3/8 X 3 1/2 SCH 80 SMLS BLK NIP, Nipples and Fittings, Black Extra Heavy SCH80 Seamless, Schedule 80 Seamless Nipple 3/8" Diameter | Blackhawk Supply

59045SMLS | 3 / 8 X 3 1 / 2 SCH 80 SMLS BLK NIP, Nipples and Fittings, Black Extra Heavy SCH80 Seamless, Schedule 80 Seamless Nipple 3 / 8" Diameter | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 59045SMLS

Midland Metal Mfg. 59052SMLS 3/8 X 8 XH SMLS SCH 80 BLK NIPPLE, Nipples and Fittings, Black Extra Heavy SCH80 Seamless, Schedule 80 Seamless Nipple 3/8" Diameter | Blackhawk Supply

59052SMLS | 3 / 8 X 8 XH SMLS SCH 80 BLK NIPPLE, Nipples and Fittings, Black Extra Heavy SCH80 Seamless, Schedule 80 Seamless Nipple 3 / 8" Diameter | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 59052SMLS

Midland Metal Mfg. 59056SMLS 3/8 X 12 SCH 80 SMLS BLK NIPPLE, Nipples and Fittings, Black Extra Heavy SCH80 Seamless, Schedule 80 Seamless Nipple 3/8" Diameter | Blackhawk Supply

59056SMLS | 3 / 8 X 12 SCH 80 SMLS BLK NIPPLE, Nipples and Fittings, Black Extra Heavy SCH80 Seamless, Schedule 80 Seamless Nipple 3 / 8" Diameter | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 59056SMLS

Midland Metal Mfg. 700406 1/4 X 3/8 (P-IN X FIP D.O.T. ELB), Brass Fittings, D.O.T. Push In, Female Elbow | Blackhawk Supply

700406 | 1 / 4 X 3 / 8 (P-IN X FIP D.O.T. ELB), Brass Fittings, D.O.T. Push In, Female Elbow | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 700406

Midland Metal Mfg. 90103 1/2 X 3/8 XH SWAGE, Nipples and Fittings, Bull Plugs and Swage Nipples, XH Swages | Blackhawk Supply

90103 | 1 / 2 X 3 / 8 XH SWAGE, Nipples and Fittings, Bull Plugs and Swage Nipples, XH Swages | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 90103

Midland Metal Mfg. NT68-46VS 1/4X3/8 NAB CONNECTOR W/RTS MAF/USA Mid-America Fittings Made in USA | Blackhawk Supply

NT68-46VS | 1 / 4X3 / 8 NAB CONNECTOR W / RTS MAF / USA Mid-America Fittings Made in USA | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: NT68-46VS

Midland Metal Mfg. NT6945-66VS 3/8X3/8 NAB 45 MA ELBOW W/RTS MAF/USA Mid-America Fittings Made in USA | Blackhawk Supply

NT6945-66VS | 3 / 8X3 / 8 NAB 45 MA ELBOW W / RTS MAF / USA Mid-America Fittings Made in USA | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: NT6945-66VS

Midland Metal Mfg. NT68-86VS 1/2X3/8 NAB CONNECTOR W/RTS MAF/USA Mid-America Fittings Made in USA | Blackhawk Supply

NT68-86VS | 1 / 2X3 / 8 NAB CONNECTOR W / RTS MAF / USA Mid-America Fittings Made in USA | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: NT68-86VS

Midland Metal Mfg. LF62R-86 1/2ODX3/8OD LF COMP RED UNION MAF/USA Mid-America Fittings Made in USA | Blackhawk Supply

LF62R-86 | 1 / 2ODX3 / 8OD LF COMP RED UNION MAF / USA Mid-America Fittings Made in USA | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: LF62R-86

Midland Metal Mfg. LF262X6 3/8OD LF SAE COMPRESSION UNION MAF/USA Mid-America Fittings Made in USA | Blackhawk Supply

LF262X6 | 3 / 8OD LF SAE COMPRESSION UNION MAF / USA Mid-America Fittings Made in USA | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: LF262X6

Midland Metal Mfg. LF29S-6 3/8 BARBXBARB LF HOSE SPLICER MAF/USA Mid-America Fittings Made in USA | Blackhawk Supply

LF29S-6 | 3 / 8 BARBXBARB LF HOSE SPLICER MAF / USA Mid-America Fittings Made in USA | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: LF29S-6

Midland Metal Mfg. LF29F-66 3/8HID X 3/8FPT LF FE H/BARB MAF/USA Mid-America Fittings Made in USA | Blackhawk Supply

LF29F-66 | 3 / 8HID X 3 / 8FPT LF FE H / BARB MAF / USA Mid-America Fittings Made in USA | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: LF29F-66

Midland Metal Mfg. LF112-6 3/8" X CLOSE LF PIPE NIPPLE MAF/USA Mid-America Fittings Made in USA | Blackhawk Supply

LF112-6 | 3 / 8" X CLOSE LF PIPE NIPPLE MAF / USA Mid-America Fittings Made in USA | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: LF112-6

Midland Metal Mfg. LF110-166 1"MPT X 3/8FPT LF HEX BUSHING MAF/USA Mid-America Fittings Made in USA | Blackhawk Supply

LF110-166 | 1"MPT X 3 / 8FPT LF HEX BUSHING MAF / USA Mid-America Fittings Made in USA | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: LF110-166

Midland Metal Mfg. 973952 3/8 HOSE BARB X MIP 316SS ADAPT, Brass Fittings, Stainless Steel Hose Barbs, 316 Stainless Steel Hose Nipple | Blackhawk Supply

973952 | 3 / 8 HOSE BARB X MIP 316SS ADAPT, Brass Fittings, Stainless Steel Hose Barbs, 316 Stainless Steel Hose Nipple | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 973952

Midland Metal Mfg. 860606C 3/8X3/8 (PI X F DOT BULKHD UNION COMPOSITE), Brass Fittings, DOT Composite Body Push-In, DOT Composite Style Push-In Female Bulkhead Connector | Blackhawk Supply

860606C | 3 / 8X3 / 8 (PI X F DOT BULKHD UNION COMPOSITE), Brass Fittings, DOT Composite Body Push-In, DOT Composite Style Push-In Female Bulkhead Connector | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 860606C

Midland Metal Mfg. 860606 3/8X3/8 (PI X F DOT BULKHD UNION), Brass Fittings, D.O.T. Push In, Female Bulkhead Union | Blackhawk Supply

860606 | 3 / 8X3 / 8 (PI X F DOT BULKHD UNION), Brass Fittings, D.O.T. Push In, Female Bulkhead Union | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 860606

Anderson Metals 81116-06 3/8 CP RB STREET ELBOW | Blackhawk Supply

81116-06 | 3 / 8 CP RB STREET ELBOW | Anderson Metals

Brand: Anderson Metals

SKU: 81116-06

Midland Metal Mfg. 79412 3/8 ALUMINUM COUPLING, Nipples and Fittings, Aluminum Fittings, Aluminum Couplings | Blackhawk Supply

79412 | 3 / 8 ALUMINUM COUPLING, Nipples and Fittings, Aluminum Fittings, Aluminum Couplings | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 79412

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

← 123 … 1718192021 … 373839→

Committed to customer satisfaction

as experts in Pipe Fittings

Recently Viewed

Popular Products

View all →

Belimo LF120-S US Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Blackhawk Supply

LF120-S US | Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Belimo

Brand: Belimo

SKU: LF120-S US

QAA2280.FWSC | Room Temp Sensor, Full Feature, Siemens Logo, Tool Port, TEC Controllers | Siemens

Brand: Siemens

SKU: QAA2280.FWSC

Ultravation AS-IH-1013-1 10" UVC Lamp | Blackhawk Supply

AS-IH-1013-1 | 10" UVC Lamp | Ultravation

Brand: Ultravation

SKU: AS-IH-1013-1

Viconics VT7652B5031 Thermostat | Roof | 2 Heat Cntct | 2 Cool Cntct | Programmable | Blackhawk Supply

VT7652B5031 | Thermostat | Roof | 2 Heat Cntct | 2 Cool Cntct | Programmable | Viconics

Brand: Viconics

SKU: VT7652B5031

Viconics VT8650U5000B Roof Top & Heat Pump Unit Controller w/ IAQ, Economizer, Humidity & Scheduling | Blackhawk Supply

VT8650U5000B | Roof Top & Heat Pump Unit Controller w/ IAQ, Economizer, Humidity & Scheduling | Viconics

Brand: Viconics

SKU: VT8650U5000B

Square D MD3604X Switch Motor Disconnect 60A 3P NEMA 4X | Blackhawk Supply

MD3604X | Switch Motor Disconnect 60A 3P NEMA 4X | Square D

Brand: Square D

SKU: MD3604X

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

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

The product has been added to cart.