Grinnell Fire Coupling, Flexible, Series: 405, Fitting/Connector Type: Coupling, 8 in Nominal, Grooved, 2-1/2 in Thickness, 450 psi, 316 Stainless Steel, 13.56 in W x 10.19 in H

Flexible Coupling is a Stainless Steel coupling made of ASTM A-743/A743M cast stainless Steel which is the cast equivalent to 316 Stainless Steel. It is designed for installation on Stainless Steel schedule 5, 10, and 40 pipe and fittings. The stainless steel material is suitable for a variety of aggressive corrosive environments. The Figure 405 flexible coupling can accommodate some angular, rotational and axial pipe movement. The Figure 405 Flexible Coupling is a proven dependable method of joining pipe and is an economical alternative to welding, threading or using flanges. It is capable of pressures up to 750 psi (41,4 bar) depending on pipe size and wall thickness.