- Lead-Free Compliant- Instant push-fit connection for increased ease-of-use. - No soldering required.- Fittings certified to 200 PSI and 180°F (82C): Proven durability and quality.- Fits OD controlled copper, CPVC or PEX pipe.- Design certified and agency listed.- Compact, corrosion resistant, robust DZR brass body.- Approved to be used underground and behind walls without access panels.- Designed for hydronic heating as well as potable water distribution.- Disconnect clip needed to remove fittings.- SharkBite fittings are also available up to 2" in diameter. Call 800-243-7473 for more information.