Gruvlok FIG 7013 Coupling Flanges

The Gruvlok FIG 7013 Coupling Flanges creates a direct grooved connection of Class 250 or Class 300 flanged components to a Gruvlok piping system. The two halves of both Gruvlok Flanges are drawn together by a latch bolt, easing assembly on the pipe. These pipe fittings provide a secure, rigid connection through anti-rotation tines that bite into and grip the side of the pipe groove. 

Cooney Brother is proud to be an authorized distributor of 7013 300# Flanges, made from Ductile Iron with hot-dipped zinc galvanized or rust-inhibiting orange painted coatings. FIG 7013 Pipe Fittings are available between 2” to 12” in nominal size.

Shop our selection of compatible 7013 Coupling Flange Lubricants in standard and Gruvlok Xtreme styles.

The EPDM or Nitrile Gasket is specially designed to provide a leak-tight seal on both the pipe and the mating flange face. Gruvlok FIG 7013 300# Coupling Flange with Grade “EP” EPDM Gaskets are intended to be used with water service, diluted acids, alkalies solutions, oil-free air and many other chemical services, not including petroleum applications. 7013 Coupling Flanges with Grade “T” Nitrile Gaskets are intended to be used in petroleum applications, air with oil vapors and vegetable and mineral oils, but not hot water or hot air. 

Are you looking for an alternative to Victaulic Style 741? The Gruvlok 7013 Coupling Flange crosses to 741 Vic-Flange Adapters. 

Check out our selection below which includes spec sheets, accessories, and more, and contact us for technical expertise.