2.5" 411 CHECK VALVE

411 SERIES CI 3" CHECK VALVE

411-4,Flg CastIron Check Vlv

6 411

8 411

10 411

12 411

FIG 31 1/2"X3/4" 100# STM RLF

FIG 31 1/2"X3/4" 150# STM RLF

41A 1/2"X3/4" 120# RELIEF