Webstone The Isolator® Ball Valve, Series: 8141, 1 in Nominal, Press x Rotating Flanged, 250 psi, 250 deg F, Full Port, Media: Water, Polished Chrome Brass Ball, 3-7/8 in Inlet to Outlet Length, 2-5/8 in Top to Inlet Center, Forged Brass Body, Brass/PTFE Trim, PTFE, Import