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KOOTANS

Q: What’s the thread pitch on the 1/8” npt female?

the thread pitch on the 1/8 ”npt is 0.941mm (converted to 0.037 inches).

Q: Will the 3/8 end connect to a standard 3/8 propane gas grill line?

If the fittings are NPT the answer is "yes". If they are POL the answer is "no".

Q: Is the 1/8 female fine or coarse thread?

It’s NPT or national pipe thread. NPT is not v Comparable with UNF or UNC. It is used for mating to pities.

Product ID: 306223673

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Details

Size
1/4 x 1/8 NPT
Material
Brass
Brand
KOOTANS
Colour
NPT Size is it
Item dimensions L x W x H
14.7 x 10.5 x

🔥Operates from -65°F to +250°F, 1200 psi pressure rating

🔩1/4 NPT male to 1/8 NPT female precision fit

🛠️Premium forged brass for durability & corrosion resistance

Frequently Bought Together

KOOTANS 4pcs Heavy Duty 1/4 NPT Male Thread to 1/8 NPT Female Thread Brass Reducer Hex Bushing Brass Fitting Pipe Hose Tube Adapter Convert

FUSCH 100 PSI Pressure Transducer Sensor with Connector Harness, 1/8"NPT Thread Stainless Steel Pressure Transmitter for Oil Fuel Water Air

Description

🔧 Upgrade your toolkit with KOOTANS: The brass standard in pipe adapters!

MULTIPURPOSE UTILITY - Ideal for plumbing, compressed air, hydraulic, and gas applications—your go-to adapter for versatile industrial needs.
EFFORTLESS INSTALLATION - Hex bushing design allows quick tightening and loosening without hassle, saving you time on every project.
HEAVY DUTY BRASS CONSTRUCTION - Crafted from premium forged brass, ensuring superior strength, corrosion resistance, and longevity under demanding conditions.
PRECISION THREAD COMPATIBILITY - Seamlessly connects mismatched pipe sizes with exact 60° tapered NPT threads for leak-resistant joins.
WIDE TEMPERATURE PRESSURE RANGE - Engineered to perform flawlessly from freezing -65°F to scorching 250°F and up to 1200 psi pressure—built for any professional environment.

The KOOTANS 4-piece brass reducer set converts 1/4 NPT male threads to 1/8 NPT female threads with precision-engineered, heavy-duty forged brass fittings. Rated for 1200 psi and a temperature range from -65°F to 250°F, these adapters deliver reliable, corrosion-resistant performance across plumbing, hydraulic, and gas applications. Designed for easy installation with hex bushings, they ensure professional-grade durability and versatility in every connection.

Specifications

Manufacturer	KOOTANS
Part number	NO
Item Weight	45.4 g
Product Dimensions	14.7 x 10.5 x 4.32 cm; 45.36 g
Item model number	CA-3220BA-4-new
Size	1/4 x 1/8 NPT (O.D x I.D: 1/2'' x 3/8'')
Color	NPT Size is the nominal pipe code, it does not represent the actual diameter. Please check the size chart before buying.
Material	Brass
Item Package Quantity	1
Number Of Pieces	4
Measurement System	inch
Specification met	ANSI B16, ASTM B584
Included components	NO
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

What’s the thread pitch on the 1/8” npt female?

Will the 3/8 end connect to a standard 3/8 propane gas grill line?

What is the length of item?, (NOT the package)

Is the 1/8 female fine or coarse thread?

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