Gruvlok® SlideLOK® 0390010064 FIG 74 Coupling, 4 in Nominal, Grooved End Style, Ductile Iron, Rust Inhibiting Orange Painted

Gruvlok® SlideLOK® Coupling, Series: FIG 74, Fitting/Connector Type: Coupling, 4 in Nominal, Grooved, 8-5/16 in Length, 750 psi, Ductile Iron, Rust Inhibiting Orange Painted, -40 to 250 deg F, 4-1/2 in OD x 2 in D

The SlideLOK® coupling is the most rigid ready for installation coupling designed to reduce installation time. The slide action eases assembly and reduces installation time. The patented gasket provides four separate sealing surfaces for added protection. The SlideLOK® coupling is designed to be used with roll groove or cut groove steel pipe, grooved light wall pipe, Gruvlok® grooved-end fittings, and valves. The SlideLOK® coupling allows for a maximum working pressure of 750 psi on roll or cut grooved carbon steel standard wall pipe. The SlideLOK® coupling provides a rigid connection allowing pipe hanging practices per ASME B31 Pipe Codes.