2PCS of 1/4 Turn Lead Free & DZR Solid Brass 1/2" FIP Iron Pipe x 3/8" Comp Water Shut off Straight Ball Valve Constructed of a Dezincification Resistant(DZR) Lead-free Brass Body, LF Brass Stem, LF Brass Ball, Brass Nuts, and chrome-plated Plastic Handle IAPMO R&T Certified: NSF/ANSI 61 & 372 & 14, ASME A112. 18. 1/CSA B125. 1 Suitable for using with faucets, toilets, dishwashers, and ice makers Suitable for Using in Hydronic Heating as well as in Potable Water 1/4 Turn Straight Stop Valve 1/2-in FIP Iron Pipe x 3/8-in OD Compression made in DZR Lead-Free Brass, CUPC Approved, Solid Brass Ball, Two Piece Solid Body with Blowout Proof Brass Stem -Maintenance Free Double O-ring Stem Seals, 1/4 Turn ABS Handle. 1/2" FIP Iron Pipe Inlet x 3/8" Comp Outlet Chrome Brass Straight Stop Valve Water Shut Off Ball Valve.The Str stop valve is designed to control water flow to household plumbing fixtures such as your toilet, bathroom sink, kitchen faucet, ice maker,Rv water System.100% Test before Delivery. Package include :2PCS. Try our Asin :B08P9JGG5R or B08P9GNNPS if you need fit 1/2" Copper tubing .