Check the listing for details. SharkBite U058LF 3/4" x 1/2" Brass Push Reducing Coupling. Condition: New. Listed at 10.13 USD. SharkBite U058LF 3/4" x 1/2" Brass Push Reducing CouplingUsed to connect two pieces of pipe together. Compatible with PEX, copper, CPVC, PE-RT and HDPE pipe.Innovative push-to-connect design makes for quick and easy installation. Connect two pieces of PEX, copper, CPVC, PE-RT and / or HDPE pipe in any combination. Ideal for working in tight spaces. Faster install time and ease of use reduces installation errors. Compatible with PEX, copper, CPVC, PE-RT and HDPE pipe in any combination.No special tools, crimping, glue or soldering required.Can be installed in wet lines.Approved for underground and behind-the-wall applications with no access panels (wrapping required when burying underground).Remove using a Disconnect Clip or Disconnect Tongs (both sold separately).Large diameter fittings (1-1/4 in. - 2 in.) require a Stiffener (sold separately) when connecting to PEX pipe.Rated for 200 psi and 200°F (93°C).25-year warranty.