This fits your .

1/2", Push Fit, PVC Ball Valve, Use Without Solvents, Fits Both Schedule 40 Schedule 80 Pipe, Quarter Turn Operation, 150 PSI At 73 Degrees, Meets ANSI, NSF 61-9.

homewerks worldwide llc 117-8-12-12b 1/2" Push Fit PVC Ball Valve - B00F2QJ8QO