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Guardian 316 SS Pipe Fitting – 2.5″ x 1″ Hex Bushing

$36.18 on Amazon.com (as of October 17, 2026, 7:49 AM EST) View details ↗

The **Guardian 316 Stainless Steel Threaded Hexagon Bushing** is a durable, ANSI-compliant pipe fitting designed for high-performance applications. Engineered from **marine-grade 316 stainless steel**, this reducer coupling ensures corrosion resistance in harsh environments, including marine, industrial, and plumbing systems. Its **hexagonal design** allows for secure wrench grip, reducing the risk of slippage during installation.

Featuring a **2.5″ male NPT (MNPT) to 1″ female NPT (FNPT) thread configuration**, this bushing adapts between pipe sizes while maintaining a **Class 150 pressure rating**—ideal for water, gas, and chemical transfer lines. Compliance with **ANSI B1.20.1 standards** guarantees compatibility with most standard plumbing and industrial systems. Whether used in marine rigging, HVAC, or process piping, this fitting delivers reliability under demanding conditions.

Material316 Stainless Steel (Marine Grade)
Thread TypeMNPT (Male) x FNPT (Female)
Size Configuration2.5″ × 1″
Pressure RatingClass 150
Standard ComplianceANSI B1.20.1
DesignHexagonal (for wrench grip)
Can this bushing be used in saltwater applications?
Yes, the 316 stainless steel construction makes it highly resistant to corrosion in saltwater environments, including marine applications.
What tools are needed for installation?
A wrench or pipe wrench is recommended due to the hexagonal design, which provides a secure grip for tightening.
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