Top 10 NPT Air Fittings – Pipe Fittings

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1. Milton


Milton Industries 760 1/4" MNPT HIGHFLOWPRO V-Style/European Interchange Brass Air Plug Fitting High Volume Low Pressure Application -Box of 10

Milton #ad - Recommended for use with any type of percussion tool. Basic flow size of 74 standard cubic feet per minute. Maximum recommended temperature of 250 degrees Fahrenheit. Maximum recommended temperature of 250 degrees Fahrenheit. Recommended for use with any type of percussion tool. Maximum 300 pounds per square inch. Push type sleeve release. Push type sleeve release. Basic flow size of 74 standard cubic feet per minute.
BrandMilton #ad
ManufacturerMilton Industries #ad
Height0.5 Inches
Length1.44 Inches
Weight0.04 Pounds
Width0.5 Inches
Part Number760

2. Vixen Horns


Vixen Horns 1/4" NPT Male Compression Fitting for 1/4" OD Tubes for Train/Air Horn Tanks 2-Pack VXA7014-2

Vixen Horns #ad - Thread: ¼ inch NPT. Maximum Strength and Durability. For ¼ inch OD tubes. Premium Brass Construction. Maximum pressure: 350 PSI.
BrandVixen Horns #ad
ManufacturerVixen Horns #ad
Part NumberVXA70142

3. Vixen Horns


Vixen Horns 1/4" NPT Male Compression Fitting for 3/8" OD Tubes for Train/Air Horn Tanks, Bundle of Four Fittings VXA7714-4

Vixen Horns #ad - Bundle of four fittings. For 3/8 inch OD tubes. Durable Brass Material. Thread: ¼ inch NPT. Maximum pressure: 350 PSI.
BrandVixen Horns #ad
ManufacturerVixen Horns #ad
Part NumberVXA77144



PTC Style, Nickel Plated Pack of 2, VIAIR 11490 DOT Inflation Valve for 1/4" Air Line DOT Approved

VIAIR #ad - Package weight: 008 kilograms. Package dimensions: 19. 0 h x 1. 3 l x 14. 2 w centimetres. Durable and long lasting. Country of Origin : China.
BrandVIAIR #ad
ManufacturerVIAIR #ad
Height1 Inches
Length7 Inches
Weight0.17 Pounds
Width5.75 Inches
Part Number11490

5. Vixen Horns


Vixen Horns 3/8" OD Nylon Plastic Hose 10 Feet w/ 1/4" NPT and 1/8" NPT Brass Compression Fitting for Train/Air Horn Systems/Suspension VXK8101

Vixen Horns #ad - Length: 10 Feet. Outer diameter OD: 3/8 inch. Inner diameter ID: ¼ inch. And 1/8 npt compression Fittings Included. Working pressure: 225PSI.
BrandVixen Horns #ad
ManufacturerVixen Horns #ad
Part NumberVXK8101

6. Vixen Air


Vixen Air 1/2" NPT Male to Push to Connect PTC for 3/8" OD Hose Swivel Elbow, Bundle of Four Fittings VXA2123-4

Vixen Air #ad - Swivel. For 3/8 inch OD Hose. Pressure rating: 250 PSI. Zinc plated Durable Brass Material. Thread size: ½ inch NPT Male.
BrandVixen Air #ad
ManufacturerVixen Air #ad
Part NumberVXA2123-4



Viair 92951 1/8" Male NPT to 1/4" Compression Fitting for 1/4" Air Line

VIAIR #ad - Npt fittings are thicker at the base and should not be overtightened. 1/8 inch male to 1/4 ID Air hose compression fitting. Teflon tape is not recommended. Fitting made from Brass. Use thread sealant for proper installation. Pneumatic fitting used to connect an air line to your onboard air system.
BrandVIAIR #ad
ManufacturerViair #ad
Height5.5 Inches
Length6 Inches
Width6 Inches
Part Number92951



YOTOO Tire Inflator with Gauge, 150 PSI Heavy Duty Swivel Air Chuck, Flexible Rubber Hose and 1/4" NPT Air Fitting, Large 3" Easy Read Glow Dial

YOTOO #ad - Perfectly work with different stem clamps: Straight lock-on brass air chuck offers great seal on tire valve outside car tire and frees up your hands to operate the tire pump. Any problem, please feel free to contact us.

The large 3" dial and the unique glow-in-the-dark dial display for easy to use in dark shops, garages. Easy to use: connect this tire inflator to air supplyair compressor, Press the triger to inflate, Clip the air chuck to valve stem to test tire pressure, It features built-in air bleeder valve to quickly decrease pressure in overinflated tires and reset readings to zero.

This widely range of 150psi and 10 bar makes it can be widely applied to car, bicycle, dual tire truck, motorcyle, suv, etc. High accuracy & large 3" unique glow-in-the-dark: professionally tested & calibrated highly accurate to ±2. 5%. Durability & multipurpose tire inflator with gauge: the durability aluminium alloy body is for long life use. Warranty&support: one Year Warranty.
BrandYOTOO #ad
ManufacturerHangzhou Yotoo Import and Export Co.,Ltd #ad
Part NumberADFAF

9. ICT Billet


ICT Billet Straight 3/8" NPT Pipe to 5/8" .625" Hose Barb Fitting Bare Aluminum National Pipe Thread Connector Fluid or Air Designed & Manufactured in the USA AN840-10-06A

ICT Billet #ad - Made in wichita, usa produced, Kansas from aerospace grade, billet aluminum. Npt national pipe taper thread pitch. Machined aluminum finish. See thread chart photo in this listing to identify your fitting size. Commonly used to mate NPT lines to existing fuel lines or push lock style hoses.
BrandICT Billet #ad
ManufacturerICT Billet #ad
Height0.9 Inches
Length3.4 Inches
Weight0.04 Pounds
Width3.1 Inches
Part NumberAN840-10-06A



EDGE INDUSTRIAL Brass REDUCING HEX Bushing 3/4" Male NPT X 1/4" Female NPT Fuel / AIR/ Water / Oil/ Gas WOG Qty 01

EDGE INDUSTRIAL #ad - 3/4" male npt x 1/4" female nPT Reducing Hex Bushing. Not for potable water. Not deemed lead free. Backed by edgE Industrial full manufacturers warranty. Please note, 3/4" npt measures 1. 050", 1/4" npt measures 0540" outside thread diameter in linear inches. 1000 psi working pressure, temperature range of -65°F to 250°F -53°C to 121°C.
ManufacturerEDGE INDUSTRIAL #ad
Weight0.09 Pounds
Part NumberE.I. NPT 109