Proline 107-137 1" IPS PVC Ball Valve For use in cold water applications 150 pounds per square inch Lead free valve Rated for 150 PSI at 73-Degree - For use with cold-water applications White color - TPV seats - NBR O-rings Fits both schedule 40 and 80 pipe Threaded ends comply with ANSI B1.20.1 Certified to NSF 61-G - "Lead-Free" Compliant