Gruvlok fittings are available through 24" nominal pipe size in a variety of styles. 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 malleable iron, ductile iron, forged steel or fabricated steel. Not for use in copper systems.
Grooved : Gruvlok : Fittings for Grooved-End Pipe