Smith-Cooper International 9542 Series PVC Ball Valve, Inline, T-Handle, 1-1/2" Slip PVC for corrosion resistance, high strength, and less weight than fittings made from metal T-handle for manual on/off control PTFE seats reduce the risk of leakage Maximum pressure rating of 150 psig for WOG and 110 psig for WSP Slip opening for connecting to an unthreaded pipe or fitting