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FaucetsMore Top BrandsResold Home ImprovementSafety Equipment and GearAir QualityAir ToolsAlarm SystemsAll Tool SetsAsphalt, Concrete & MasonryBathroom Cabinets & FixturesBathroom HardwareBathroom PlumbingBrackets and Angle IronsBreakers, Distributors, and Load CentersCable ManagementCar Emergency SuppliesConduits and FittingsDimmers, Switches, and Wall PlatesElectric MotorsElectrical ToolsFastenersFireplacesGarage Storage SystemsGuttering & DrainageHand ToolsHART Air ToolsHART AutomotiveHART Power ToolsHome SafetyHooksHVAC Ducting and VentilationKitchen Fixtures and MaterialsKitchen PlumbingLight BulbsMechanics ToolsMetal CuttingOutletsPaint Supplies & ToolsPersonal PreparednessPipes, Fittings & AccessoriesPlumbing Tools & AccessoriesPower Tool AccessoriesPower ToolsPressure WashersRegisters and GrillsShop Plumbing BrandsShop Plumbing by FixtureSolderingStorm & Flood PrepSurveillanceThermostatsToilets and BidetsTool Equipment & StorageUtility FixturesUtility Sinks & FaucetsValves & Valve RepairWater DispensersWater FiltersWater Filtration & Water SoftenersWater HeatersWater Heaters, Pumps & TanksWelding & Cutting AccessoriesWildfire PrepWinter PrepWoodworking Tools

38 Npt

Uses item details. Price when purchased online

U.S. Solid 1/2 in MNPT x 3/8 in MNPT Brass Pipe Fitting Reducing Hex Nipple From $6.70

U.S. Solid 1/2 in MNPT x 3/8 in MNPT Brass Pipe Fitting Reducing Hex Nipple
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Sponsored
From$670

U.S. Solid 1/2 in MNPT x 3/8 in MNPT Brass Pipe Fitting Reducing Hex Nipple

3 out of 5 Stars. 3 reviews

220Pcs Brass DOT Air Line Fittings Push Lock Air Fittings & Air Nylon Tube Compression Fittings Kits,1/4" 1/8" 3/8" 1/2" NPT Push To Connect Fittings Quick Connect Air Hose Fittings Assortment $125.99

220Pcs Brass DOT Air Line Fittings Push Lock Air Fittings & Air Nylon Tube Compression Fittings Kits,1/4" 1/8" 3/8" 1/2" NPT Push To Connect Fittings Quick Connect Air Hose Fittings Assortment
Sponsored
current price $125.99

220Pcs Brass DOT Air Line Fittings Push Lock Air Fittings & Air Nylon Tube Compression Fittings Kits,1/4" 1/8" 3/8" 1/2" NPT Push To Connect Fittings Quick Connect Air Hose Fittings Assortment

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Reverse Osmosis (RO) Tank Ball Valve 3/8" Quick Connect x 1/4" Female NPT, NSF $10.54

Reverse Osmosis (RO) Tank Ball Valve 3/8" Quick Connect x 1/4" Female NPT, NSF
Sponsored
current price $10.54

Reverse Osmosis (RO) Tank Ball Valve 3/8" Quick Connect x 1/4" Female NPT, NSF

5 out of 5 Stars. 2 reviews

LTWFITTING Assortment Kit 1/8" 1/4" 3/8" 1/2" NPT Male Brass Pipe 90 Deg Elbow Set (Pack of 18) $28.99 Was $34.99

LTWFITTING Assortment Kit 1/8" 1/4" 3/8" 1/2" NPT Male Brass Pipe 90 Deg Elbow Set (Pack of 18)
Sponsored
current price Now $28.99, Was $34.99

LTWFITTING Assortment Kit 1/8" 1/4" 3/8" 1/2" NPT Male Brass Pipe 90 Deg Elbow Set (Pack of 18)

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''P'' Style Air Plug- .38'' NPT Female- 2 Pk. $24.60

''P'' Style Air Plug- .38'' NPT Female- 2 Pk.
current price $24.60

''P'' Style Air Plug- .38'' NPT Female- 2 Pk.

FIROMATIC B100HCV 38" Npt(f) X 38" Npt (f) Globe Check Valve 12410 $46.66

FIROMATIC B100HCV 38" Npt(f) X 38" Npt (f) Globe Check Valve 12410
current price $46.66

FIROMATIC B100HCV 38" Npt(f) X 38" Npt (f) Globe Check Valve 12410

Milton Industries MILS1836 in.Hin. Style .38in. NPT Male Coupler $32.58

Milton Industries MILS1836 in.Hin. Style .38in. NPT Male Coupler
current price $32.58

Milton Industries MILS1836 in.Hin. Style .38in. NPT Male Coupler

38 in. Push to .5 in. NPT Male Air Fitting $23.40

38 in. Push to .5 in. NPT Male Air Fitting
current price $23.40

38 in. Push to .5 in. NPT Male Air Fitting

Milton Industries MI .38in. NPT Male M-Style Coupler $20.39

Milton Industries MI .38in. NPT Male M-Style Coupler
current price $20.39

Milton Industries MI .38in. NPT Male M-Style Coupler

25in. x .38in. NPTF Coupler Nipple $8.86

25in. x .38in. NPTF Coupler Nipple
current price $8.86

25in. x .38in. NPTF Coupler Nipple

Best seller U.S. Solid 1/2 in Barb x 3/8 in MNPT Brass Fitting Hose Adapter From $5.20

U.S. Solid 1/2 in Barb x 3/8 in MNPT Brass Fitting Hose Adapter
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From$520

U.S. Solid 1/2 in Barb x 3/8 in MNPT Brass Fitting Hose Adapter

5 out of 5 Stars. 6 reviews
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Best seller U.S. Solid 3/8 in MNPT x 3/8 in MNPT Brass Pipe Fitting Hex Nipple From $7.19

U.S. Solid 3/8 in MNPT x 3/8 in MNPT Brass Pipe Fitting Hex Nipple
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From$719

U.S. Solid 3/8 in MNPT x 3/8 in MNPT Brass Pipe Fitting Hex Nipple

4.5 out of 5 Stars. 16 reviews

FRKSMD-Brass Pipe Fittings 3/8"NPT Hexagonal Male Thread Connector 2 Pcs $19.21

FRKSMD-Brass Pipe Fittings 3/8"NPT Hexagonal Male Thread Connector 2 Pcs
current price $19.21

FRKSMD-Brass Pipe Fittings 3/8"NPT Hexagonal Male Thread Connector 2 Pcs

Anderson Metals 38300 Lead Free Red Brass Pipe Fitting, Nipple, 3/8" x 3/8" NPT Male, 1-1/2" Length $8.71

Anderson Metals 38300 Lead Free Red Brass Pipe Fitting, Nipple, 3/8" x 3/8" NPT Male, 1-1/2" Length
current price $8.71

Anderson Metals 38300 Lead Free Red Brass Pipe Fitting, Nipple, 3/8" x 3/8" NPT Male, 1-1/2" Length

Vixen Horns 3/8" NPT Brass Hex Head Male Plug for Train/Air Horn Tanks (3 Pack) VXA7538-3 From $10.78

Vixen Horns 3/8" NPT Brass Hex Head Male Plug for Train/Air Horn Tanks (3 Pack) VXA7538-3
Available in additional 2 options
Options
From$1078

Vixen Horns 3/8" NPT Brass Hex Head Male Plug for Train/Air Horn Tanks (3 Pack) VXA7538-3

3/8 Inch NPT Dump/Slowdown/ Flow Control Valve for Suspension (4-Pack) VXA4038-4 $11.37

3/8 Inch NPT Dump/Slowdown/ Flow Control Valve for Suspension (4-Pack) VXA4038-4
current price $11.37

3/8 Inch NPT Dump/Slowdown/ Flow Control Valve for Suspension (4-Pack) VXA4038-4

3/8" Solid Brass Male NPT Thread Allen Head Pipe Plug Hex Socket 50135 2-Pack $8.95 $4.48/ea

3/8" Solid Brass Male NPT Thread Allen Head Pipe Plug Hex Socket 50135 2-Pack
current price $8.95
$4.48/ea

3/8" Solid Brass Male NPT Thread Allen Head Pipe Plug Hex Socket 50135 2-Pack

Milton 1114 3/8" NPT Regulator $43.30

Milton 1114 3/8" NPT Regulator
current price $43.30

Milton 1114 3/8" NPT Regulator

Couplings Company 3/8" OD Brass Compression Male NPT Connector, Pipe Fittings $8.95

Couplings Company 3/8" OD Brass Compression Male NPT Connector, Pipe Fittings
current price $8.95

Couplings Company 3/8" OD Brass Compression Male NPT Connector, Pipe Fittings

3-8 X 3-8 Npt Male Nippl $20.55

3-8 X 3-8 Npt Male Nippl
current price $20.55

3-8 X 3-8 Npt Male Nippl

LTWFITTING Forged (1/4-Inch, 3/8-Inch, 1/2-Inch) NPT Female x (1/4-Inch, 3/8-Inch, 1/2-Inch) NPT Male Brass Pipe 45 Deg Street Elbow Set (Pack of 12) $45.89

LTWFITTING Forged (1/4-Inch, 3/8-Inch, 1/2-Inch) NPT Female x (1/4-Inch, 3/8-Inch, 1/2-Inch) NPT Male Brass Pipe 45 Deg Street Elbow Set (Pack of 12)
Sponsored
current price $45.89

LTWFITTING Forged (1/4-Inch, 3/8-Inch, 1/2-Inch) NPT Female x (1/4-Inch, 3/8-Inch, 1/2-Inch) NPT Male Brass Pipe 45 Deg Street Elbow Set (Pack of 12)

U.S. Solid 3/8 in MNPT x 1/8 in FNPT Brass Pipe Fitting Reducer Hex Bushing Pack of 2 From $7.60

U.S. Solid 3/8 in MNPT x 1/8 in FNPT Brass Pipe Fitting Reducer Hex Bushing Pack of 2
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Sponsored
From$760

U.S. Solid 3/8 in MNPT x 1/8 in FNPT Brass Pipe Fitting Reducer Hex Bushing Pack of 2

4.8 out of 5 Stars. 4 reviews

Anderson Metals 38300 Lead Free Red Brass Pipe Fitting, Nipple, 3/4" x 3/4" NPT Male, 3-1/2" Length $12.91

Anderson Metals 38300 Lead Free Red Brass Pipe Fitting, Nipple, 3/4" x 3/4" NPT Male, 3-1/2" Length
current price $12.91

Anderson Metals 38300 Lead Free Red Brass Pipe Fitting, Nipple, 3/4" x 3/4" NPT Male, 3-1/2" Length

FRKSMD-3/8" NPT Male Pipe Plug Allen Head Socket Fitting, Black Aluminum, Pack of 2 $26.96

FRKSMD-3/8" NPT Male Pipe Plug Allen Head Socket Fitting, Black Aluminum, Pack of 2
current price $26.96

FRKSMD-3/8" NPT Male Pipe Plug Allen Head Socket Fitting, Black Aluminum, Pack of 2

UNION 3/8 NPT Z005686 - Genuine OEM Replacement Part $27.07

UNION 3/8 NPT Z005686 - Genuine OEM Replacement Part
current price $27.07

UNION 3/8 NPT Z005686 - Genuine OEM Replacement Part

LTWFITTING Brass 3/8" OD x 3/8" Male NPT Compression Connector Fitting(Pack of 5) $11.99 Was $13.99

LTWFITTING Brass 3/8" OD x 3/8" Male NPT Compression Connector Fitting(Pack of 5)
current price Now $11.99, Was $13.99

LTWFITTING Brass 3/8" OD x 3/8" Male NPT Compression Connector Fitting(Pack of 5)

Flo Supply 3/8" NPT Stainless Steel Weld-On Bung $9.99

Flo Supply 3/8" NPT Stainless Steel Weld-On Bung
current price $9.99

Flo Supply 3/8" NPT Stainless Steel Weld-On Bung

LTWFITTING Brass Flare 3/8" OD x 1/8" Male NPT Connector Tube Fitting(pack of 5) $15.99

LTWFITTING Brass Flare 3/8" OD x 1/8" Male NPT Connector Tube Fitting(pack of 5)
current price $15.99

LTWFITTING Brass Flare 3/8" OD x 1/8" Male NPT Connector Tube Fitting(pack of 5)

LTWFITTING Brass Flare 3/8" OD x 3/8" Male NPT Connector Tube Fitting (Pack of 5) $9.99

LTWFITTING Brass Flare 3/8" OD x 3/8" Male NPT Connector Tube Fitting (Pack of 5)
current price $9.99

LTWFITTING Brass Flare 3/8" OD x 3/8" Male NPT Connector Tube Fitting (Pack of 5)

Milton 3/8" NPT Swivel Hose Fitting Connector $10.38

Milton 3/8" NPT Swivel Hose Fitting Connector
current price $10.38

Milton 3/8" NPT Swivel Hose Fitting Connector

U.S. Solid 3/8 in MNPT x 3/8 in FNPT Brass Fitting Pipe Adapter Pack of 2 From $9.39

U.S. Solid 3/8 in MNPT x 3/8 in FNPT Brass Fitting Pipe Adapter Pack of 2
Options
Sponsored
From$939

U.S. Solid 3/8 in MNPT x 3/8 in FNPT Brass Fitting Pipe Adapter Pack of 2

4.8 out of 5 Stars. 8 reviews

YOUHO Brass Pipe Hose Hex Head Bushing Adapter Convert 3/4 NPT Male x 3/8 NPT Female Hex Bushing Adapter (2 packs) $8.99

YOUHO Brass Pipe Hose Hex Head Bushing Adapter Convert 3/4 NPT Male x 3/8 NPT Female Hex Bushing Adapter (2 packs)
Sponsored
current price $8.99

YOUHO Brass Pipe Hose Hex Head Bushing Adapter Convert 3/4 NPT Male x 3/8 NPT Female Hex Bushing Adapter (2 packs)

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Anderson Metals 38300 Lead Free Red Brass Pipe Fitting, Nipple, 3/8" x 3/8" NPT Male, 3-1/2" Length $10.29

Anderson Metals 38300 Lead Free Red Brass Pipe Fitting, Nipple, 3/8" x 3/8" NPT Male, 3-1/2" Length
current price $10.29

Anderson Metals 38300 Lead Free Red Brass Pipe Fitting, Nipple, 3/8" x 3/8" NPT Male, 3-1/2" Length

Uxcell 3/8" NPT Male x 1/2" NPT Female Brass Pipe Fitting with Tape - 1Pcs $10.19

Uxcell 3/8" NPT Male x 1/2" NPT Female Brass Pipe Fitting with Tape - 1Pcs
current price $10.19

Uxcell 3/8" NPT Male x 1/2" NPT Female Brass Pipe Fitting with Tape - 1Pcs

FRKSMD-Brass Pipe Fittings 3/8" x 1/4"NPT Reducing Hex Nipple 2 Pcs $23.56

FRKSMD-Brass Pipe Fittings 3/8" x 1/4"NPT Reducing Hex Nipple 2 Pcs
current price $23.56

FRKSMD-Brass Pipe Fittings 3/8" x 1/4"NPT Reducing Hex Nipple 2 Pcs

FILTER 3/8 NPT $45.75

FILTER 3/8 NPT
current price $45.75

FILTER 3/8 NPT

Flo Supply 3/8" NPT Plug $9.99

Flo Supply 3/8" NPT Plug
current price $9.99

Flo Supply 3/8" NPT Plug

3-8 X 1-4 Npt Male Nippl Was $24.32

3-8 X 1-4 Npt Male Nippl

3-8 X 1-4 Npt Male Nippl

FRKSMD-Brass Pipe Fittings 3/8" x 1/8"NPT Reducing Hex Nipple 2 Pcs $21.76

FRKSMD-Brass Pipe Fittings 3/8" x 1/8"NPT Reducing Hex Nipple 2 Pcs
current price $21.76

FRKSMD-Brass Pipe Fittings 3/8" x 1/8"NPT Reducing Hex Nipple 2 Pcs

3/8" NPT Push Button Automotive Style Coupler Prevost PrevoS1 USI061252 2 Pack $59.99

3/8" NPT Push Button Automotive Style Coupler Prevost PrevoS1 USI061252 2 Pack
current price $59.99

3/8" NPT Push Button Automotive Style Coupler Prevost PrevoS1 USI061252 2 Pack

Anderson Metals 38300-0615 Pipe Nipple 3/8 in NPT 1-1/2 in L $8.71

Anderson Metals 38300-0615 Pipe Nipple 3/8 in NPT 1-1/2 in L
current price $8.71

Anderson Metals 38300-0615 Pipe Nipple 3/8 in NPT 1-1/2 in L

T&S Brass B-0414 Gooseneck Coupling, 3/8 Npt Male X Female $75.17

T&S Brass B-0414 Gooseneck Coupling, 3/8 Npt Male X Female
current price $75.17

T&S Brass B-0414 Gooseneck Coupling, 3/8 Npt Male X Female

Brass Hose Barb Fittings 3/8" 3/4"NPT Male Thread Straight Barb Connector for Air Water Oil Gas Fuel 2 Pcs Gold Tone $15.49

Brass Hose Barb Fittings 3/8" 3/4"NPT Male Thread Straight Barb Connector for Air Water Oil Gas Fuel 2 Pcs Gold Tone
current price $15.49

Brass Hose Barb Fittings 3/8" 3/4"NPT Male Thread Straight Barb Connector for Air Water Oil Gas Fuel 2 Pcs Gold Tone

LTWFITTING Brass Flare 3/8" OD x 3/4" Male NPT Connector Tube Fitting (pack of 5) $24.23 Was $32.99

LTWFITTING Brass Flare 3/8" OD x 3/4" Male NPT Connector Tube Fitting (pack of 5)
current price Now $24.23, Was $32.99

LTWFITTING Brass Flare 3/8" OD x 3/4" Male NPT Connector Tube Fitting (pack of 5)

LTWFITTING Brass Fitting Coupler 3/8-Inch Hose ID x 1/4-Inch Female NPT Fuel Water Gas(Pack of 5) $5.99

LTWFITTING Brass Fitting Coupler 3/8-Inch Hose ID x 1/4-Inch Female NPT Fuel Water Gas(Pack of 5)
current price $5.99

LTWFITTING Brass Fitting Coupler 3/8-Inch Hose ID x 1/4-Inch Female NPT Fuel Water Gas(Pack of 5)

5 out of 5 Stars. 1 reviews
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Vixen Air 3/8" NPT Male to 3/8" NPT Male Straight Coupling (8-PACK) VXA3838-8 From $14.97

Vixen Air 3/8" NPT Male to 3/8" NPT Male Straight Coupling (8-PACK) VXA3838-8
Available in additional 3 options
Options
From$1497

Vixen Air 3/8" NPT Male to 3/8" NPT Male Straight Coupling (8-PACK) VXA3838-8

FITTING, 3/8 OD X 3/8 NPT 115363 - Genuine OEM Replacement Part $28.55

FITTING, 3/8 OD X 3/8 NPT 115363 - Genuine OEM Replacement Part
current price $28.55

FITTING, 3/8 OD X 3/8 NPT 115363 - Genuine OEM Replacement Part

Uxcell Brass Hose Barb Fittings 12 Pack 3/8" Barbx3/8" NPT Male Brass Barb Pipe Fitting $26.99

Uxcell Brass Hose Barb Fittings 12 Pack 3/8" Barbx3/8" NPT Male Brass Barb Pipe Fitting
current price $26.99

Uxcell Brass Hose Barb Fittings 12 Pack 3/8" Barbx3/8" NPT Male Brass Barb Pipe Fitting

3/8" NPT Push Button Automotive Style Coupler Truflate Prevost USI061252 PrevoS1 $32.25

3/8" NPT Push Button Automotive Style Coupler Truflate Prevost USI061252 PrevoS1
current price $32.25

3/8" NPT Push Button Automotive Style Coupler Truflate Prevost USI061252 PrevoS1

Uxcell Stainless Steel Pipe Fitting 3/8" NPT Female x 1/2" NPT Male Reducer Hex Bushing Pipe Adapter Fittings Reducing Cast Pipe Connector for Water Oil Gas Tub $12.19

Uxcell Stainless Steel Pipe Fitting 3/8" NPT Female x 1/2" NPT Male Reducer Hex Bushing Pipe Adapter Fittings Reducing Cast Pipe Connector for Water Oil Gas Tub
current price $12.19

Uxcell Stainless Steel Pipe Fitting 3/8" NPT Female x 1/2" NPT Male Reducer Hex Bushing Pipe Adapter Fittings Reducing Cast Pipe Connector for Water Oil Gas Tub

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Popular in 38 Npt

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