Threaded NPT Pipe Adapter

Name: Threaded NPT Pipe Adapter
Brand: AP Stainless
SKU: 187665
Availability: InStock

Threaded NPT Pipe Adapter

The stainless steel Threaded NPT Pipe Adapter is designed to connect pipes or fittings with differing NPT thread sizes or configurations. Ideal for contractors working in fluid, gas, or steam systems, this adapter provides a secure, leak-resistant transition between components. Made from corrosion-resistant 304 stainless steel, it withstands harsh environments and high-pressure applications. Installation is simple—apply thread sealant and tighten with standard tools to achieve a reliable seal.

Male NPT to Male NPT

Clear

Add to Quote

SKU: N/A Categories: Adapters, NPT Brand: AP Stainless, AQUApipe

Description
Additional information

Key Features

Reliable Connections: Simple, press-fit design ensures secure, leak-free joints.
Flameless Installation: No welding or soldering—reduces installation and repair time by over 50%.
Versatile Conveyance: Seal and material options support nearly any liquid or gas.
Dynamic System Response: Elastomeric connections absorb vibration, thermal expansion, and contraction.
Corrosion Resistance: Chromium dioxide layer protects against rust and environmental wear.
Fluid Safety: No risk of contamination to conveyed fluids.
UV Stability: No degradation from UV exposure, ideal for outdoor installations.

Size Range:

1/2"-2"

Material

Material: 304 Stainless Steel

Applications

Chilled/Cooled Water
Hot Water
Process Water
Low Pressure Steam
Compressed Air & Inert Gases
Vacuum Systems
Chemicals & Hydraulic Oils
Acid & Caustic Solutions
Wastewater
Diesel Exhaust Fluid (DEF)

Certifications

ASME B31.1, B31.3, B31.9
ASTM A312
ISO 9001, 14001, 45001

Warranty

10-Year Warranty on all AP Stainless fittings

Additional information

Weight	N/A
Male NPT to Male NPT	1-1/2" Male NPT to 1-1/2" Male NPT, 1-1/4" Male NPT to 1-1/4" Male NPT, 1" Male NPT to 1" Male NPT, 1" Male NPT to 3/4" Male NPT, 1/2" Male NPT to 1-1/4" Male NPT, 1/2" Male NPT to 1/2" Male NPT, 1/2" Male NPT to 1/4" Male NPT, 1″ Male NPT to 1/2″ Female NPT, 2" Male NPT to 2" Male NPT, 3/4" Male NPT to 1/2" Male NPT, 3/4" Male NPT to 3/4" Male NPT, 3/4″ Male NPT to 1/2″ Female NPT
AP Stainless Certification	ASME, CE, EN, ISO 14001, ISO 45001, ISO 9001, TS, TUV, UL
Color	Silver Metallic
Connection	Threaded
Features	High Flow
Material	Stainless Steel
Pressure	188 PSI, 1mbar/0.03inhg (Full industrial vacuum), 200 PSI
Temperature	EPDM -4°F to +248°F