
PL-70019
Check Valve Assembly 2" (BV - 1/2 to 2 HP) (LRV - Up to 20,000 EDR)
Jan 2005

PL-70020
Check Valve Assembly 3" (BV - 3 to 5 HP & 7-1/2 to 10 HP) (LRV - 25,000 to 65,000 EDR)
Jan 2005
