Gruvlok Concentric Reducers are available through 12" nominal pipe size. Use the Fitting Size Table to convert nominal pipe size to corresponding pipe O.D.
These fittings are designed to provide minimum pressure drop and uniform strength.
Depending on size and style, reducers are ductile iron conforming to ASTM A-536 or carbon steel with Schedule 40 or Standard Wall.
Pressure ratings of Gruvlok standard fittings conform to those of Fig. 7001 Gruvlok coupling.
7072FP Concentric Reducer Submittal
7076FP Reducer, Threaded
7068FP Cross
7073 Eccentric Reducer
7050DR (Fire) 90° Drain Elbow
7061 Reducing Tee
FP7051* Standard 45° Elbow
FP7074* Cap
7062FP Bullhead Tee
FP7401 RigidLOK® Coupling
7064 Reducing Threaded Tee