1/2 inch PEX Stainless Steel Insert Drop Ear Elbow PEX x Female

1/2 inch PEX Stainless Steel Drop Ear Elbow – PEX x FNPT for Fixed-Point Transitions

This 1/2 inch PEX stainless steel insert drop ear elbow is engineered to provide a secure, corrosion-resistant connection where a transition is required from PEX tubing to a female-threaded outlet. Its integrated mounting ears allow the fitting to be anchored to a framing surface, supporting stub-out stability and maintaining alignment during fixture installation.

Product Specifications and Functional Attributes

• Material: 304 stainless steel for enhanced corrosion resistance and mechanical strength in potable and hydronic systems.
• Connection: PEX barb (insert) x FNPT (female national pipe thread); PEX connection is compatible with ASTM F1807 or F2098 crimp/clamp systems.
• Mounting Design: Drop ear lugs feature pre-drilled holes for secure attachment to blocking or framing substrates, helping prevent movement after rough-in.
• Pressure Rating: Rated for up to 200 PSI at 73°F; suitable for standard residential and light commercial water distribution systems.
• Temperature Range: Operates reliably in systems up to 200°F, including hot water distribution and radiant applications.

Intended Use and Installation Context

Typically installed at shower valves, hose bibbs, or lavatory supply outlets, this fitting is used where a fixed female-threaded connection point must be aligned and supported. The drop ear design ensures stability during trim-out and when valves or adapters are threaded into place.

Installation Considerations

Ensure the fitting is mounted securely to framing with corrosion-resistant fasteners. Follow appropriate torque specs for FNPT connections, using thread sealant as required by system design. The PEX barb should be installed using approved tools and methods in accordance with ASTM and local plumbing codes.

Additional Notes

Stainless steel drop ear elbows provide enhanced durability over brass in corrosive environments and are suitable for systems where dezincification or water quality concerns are present. Their rigid mounting capability improves fixture alignment and system serviceability.