ProPEX Lead-Free (LF) Brass and Brass Coupling

ProPEX® lead-free (LF) brass couplings are available for use in hot and cold domestic potable water and hydronic heating and cooling systems. The coupling features the Uponor ProPEX fitting for connections to Wirsbo hePEX™ tubing or Uponor AquaPEX® tubing. Couplings are safe for direct burial in soil.

Note: Temperature and pressure ratings stated are hydrostatic ratings. For domestic hot-water (DHW) and DHW recirculation installations, operating conditions should not exceed 140°F (60°C) at 80 psi (5.5 bar) in accordance with ASTM F2023. For additional information regarding application specific temperature and pressure ratings, refer to the Uponor PEX Piping Systems Design and Installation Manual.