Manufactured by Smith-Blair Inc.
Bell joint leak clamp 274 with Kee-Lok® gaskets and bell-spigot rings seals or prevents leaks in virtually all classes and brands of C.I or D.I. pipe in nominal sizes up to 900 mm (36") with bell and spigot caulked or rubber ring joints. Clamp also suits AWWA C900 and C905 PVC pipe through 600 mm (24") diameter. MORE INFO