25 Years Limited

Instant push-fit connection for increased ease-of-use, no soldering, clamps, unions, or glue required|Proven durability and quality|Fits copper tubing and CTS CPVC and PEX: connects all three types in any combination|Integral pipe liner for PEX installations: integrated design means no loose components, ensures secure, reliable connection|Design certified to NSF/ANSI 61, NSF/ASNI 14 and ASSE 1061 product standard for use in potable water and hydronic heating water distribution: quality engineered and manufactured|Approved to be used underground and behind walls without access panels|Designed for hydronic heating as well as potable water distribution|EPDM gasket|Potable water service|3/4 in pipe x 1/4 in tube|DZR brass

ANSI/NSF 372-2010-63|ASSE 1061|CSA B125.3