BrassCraft 1/2 in. Nominal Compression Inlet x 3/8 in. O.D. Compression x 3/8 in. O.D. Compression Dual Outlet Multi-Turn Valve controls water flow to household plumbing fixtures. The dual outlet allows two independent supply lines to be attached to a single valve. Ideal for adding dishwashers, ice makers, water filters and instant hot water dispensers to existing water supply. With a few turns of the valve handle, you can stop or start the flow of water leading to the plumbing fixture, allowing for maintenance and repair without shutting off the water to the entire home. Features: Compatible with copper and PEX (PEX installations require a stainless steel tube insert) Ideal for adding dishwashers, ice makers, water filters and instant hot water dispensers to existing water supply Machined, 1-piece body construction for strength, durability and long-lasting performance Easy-to-remove handle protects against accidental operation during rough-ins Multi-turn operation means water flow control with only a few turns of the handle Oval-knurled handle provides a secure grip for on/off operation Rough brass Temperature rating: 40 degree to 140 degree F Pressure rating: 125 psi maximum No-lead certified IAPMO and CSA listed to ASME A112.18.1/CSA B125.1