WATTS P-667 Ice Maker Tee Valve, 1/2-Inch Cts x 1/4-Inch Od,Watts,P-667" /> 1/2 Cts x 1/2 Cts x 1/4 O.D. Quick connect tee valve for use with 1/2" Copper, PEX, CPVC, polybutylene and 1/4" O.D. Pex, polyethylene or copper Supply lines for ice makers and water connections Made from high quality materials and highly durable Manufactured in China Watts quick connect products are the easiest method on the market for joining copper, CPVC, and PEX (LDPE, MDPE, HDPE) tubing Plastic quick connect TEE with 1/2-Inch CTS on two sides with 1/4-Inch OD ball valve on third side Perfect for DIY pipe repair Approvals include FDA, ANSI/NSF-61, NSF-14, CSA B1375, ASTM F877, NSF-UP, and IAPMO ASSE 1061-2006 Rated for 250psi at 75 degrees F and 100psi at 180 degrees F