4" Inline PVC Ball Valve - 4-In Single Handle Shut-Off Valves - Slip Solvent Schedule 40 Pipe Connector - EPDM Seal Schedule 40 End - White Polyvinyl Chloride Piping for Sewer Hose Swimming Pool Durable PVC construction EPDM seals Use as an in-line shut-off valve. Rated to 150PSI @73 F Chemical and Corrosion Resistant Fits Schedule 40 & 80