Gruvlok fittings are available through 24" nominal pipe size in a variety of styles. 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 styles and size, Gruvlok fittings are provided in various materials including ductile iron, forged steel or fabricated steel.
Pressure ratings of Gruvlok standard fittings conform to those of Fig. 7001 Gruvlok coupling.
COOPLOK Drain Cap
7053 11-1/4° Elbow
7077 Swaged Nipple Reducer Gr x Gr
7050DR 90° Drain Elbow
COOPLOK 90° Elbow, Short Radius
7055 90° Adapter Elbow, Gr x MPT
7052-6D 22-1/2° Long Rad. Elbow
COOPLOK Grooved x Flange Adapter
7056 45° Adapter Elbow, GR x MPT
7057-5D 60° Long Rad. Elbow