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2″ NPT Female Stainless Steel Pipe Coupling – 2PC

$13.99 on Amazon.com (as of October 16, 2026, 4:43 AM EST) View details ↗

Durable 304 Stainless Steel Pipe Coupling for Heavy-Duty Applications

Built for reliability, this 2″ NPT Female x 2″ NPT Female pipe coupling delivers superior performance in fuel systems, plumbing, gas lines, refrigeration, and vacuum applications. Crafted from high-grade 304 stainless steel, it ensures exceptional corrosion resistance, strength, and longevity—even in demanding environments. The precision-threaded design guarantees a secure, leak-free connection, while its compact 1.39″ length makes it ideal for tight installations.

With a temperature range of -20°F to 460°F and a working pressure up to 360 PSI (Class 150), this coupling handles extreme conditions without compromising integrity. Whether you're upgrading industrial equipment, repairing plumbing, or assembling custom piping systems, this fitting combines professional-grade durability with easy installation. Order with confidence—backed by a commitment to quality and responsive customer support.

Material304 Stainless Steel
Thread Type2″ NPT Female × 2″ NPT Female
Length~1.39″
Temperature Range-20°F to 460°F
Working Pressure0–360 PSI (Class 150)
CompatibilityFuel, plumbing, gas, refrigeration, vacuum systems
Can this coupling be used in high-pressure gas lines?
Yes, it’s rated for up to 360 PSI (Class 150), making it suitable for gas line applications within this pressure range.
What’s the best way to ensure a leak-free seal when installing?
Use Teflon tape or pipe thread sealant on the NPT threads before assembly for a secure, leak-proof connection.
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