B38;K Llc 6631-003 Push on 90 Degree Elbow 1/2 in Brass

Product Description

The B38;K LLC 6631-003 is a 1/2 inch brass push-on 90-degree elbow designed for heat-free joining of copper, CPVC, and PEX tubing. No solder, open flame, or crimping tools are required. The stainless steel grip ring and EPDM O-ring inside the fitting create a secure, pressure-tight connection when the tube is inserted. This fitting is removable and reusable, making it a practical choice for tight spaces or installations where future access may be needed. Licensed plumbers and pipefitters use push-on fittings to reduce labor time and eliminate torch work in retrofit and new construction applications alike.

This elbow is suited for residential and light commercial plumbing systems where 1/2 inch copper, CPVC, or PEX supply lines require a 90-degree directional change. Typical applications include domestic hot and cold water distribution, fixture supply connections, and repairs in areas where open-flame soldering is restricted or impractical. The push-on design speeds up rough-in and service calls without sacrificing connection integrity.

Key Features

• Heat-free installation — no solder, flux, or torch required
• Removable and reusable fitting system for maximum flexibility
• Compatible with copper, CPVC, and PEX tubing in one fitting design
• Less than 0.025 percent weighted average lead content on wetted surfaces
• California and Vermont low-lead compliant
• Brass construction for durability in potable water service

Compatibility

Designed for use with 1/2 inch copper, CPVC, and PEX tubing in standard residential and light commercial plumbing applications.

Installation Notes

Installation is performed by a licensed plumber following applicable IPC or local plumbing code requirements. Shut off the water supply and depressurize the line before making or removing connections. Ensure tubing ends are cut cleanly and deburred before inserting into the fitting to achieve a proper seal. The fitting is reusable but inspect the O-ring for wear each time it is reassembled.