The Figure 7401SS Rigid 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 grooved Stainless Steel Schedules 10, and 40 pipe and grooved fittings. The stainless steel material is suitable for a variety of aggressive corrosive environments. The Figure 7401SS provides a rigid joint connection by firmly gripping along the circumference of the pipe grooves. It is capable of pressures up to 750 psi (41.4 bar) depending on pipe size and wall thickness.
NOTE: Figure 7401SS Stainless Steel Rigid Coupling replaces Figure 472 Stainless Steel Rigid Coupling.
7401SS Stainless Steel Rigid Coupling Submittal
Standard Weight Rigid Coupling with “C” Gasket
472 Stainless Steel Rigid Coupling
770 Rigid Coupling
7401-2 Gruvlok RigidLOK Coupling
COOPLOK Reducing Coupling
COOPLOK Lightweight Rigid Coupling with Triple Seal Gasket
7400 Rigidlite® Coupling
COOPLOK Standard Weight Rigid Coupling with Triple Seal Gasket
74 SlideLOK® Ready for Installation Coupling
COOPLOK High Pressure Rigid Coupling with “C” Gasket