1-1/4 in. Rigid Grooved Coupling forms a water-tight seal between two grooved pipes in fire sprinkler systems, standpipe systems, and other water-based systems. Pipes joined by rigid grooved couplings behave like flanged or welded pipe, but can be installed significantly faster.
This UL and FM-approved 1-1/4 in. (31.75 mm) two-bolt Rigid Grooved Coupling features a ductile iron body conforming. The gasket is made from EPDM synthetic rubber, recognized as the most water-resistant rubber on the market today. Two pairs of carbon steel M10x45 nuts and bolts facilitate quick installation. Made in Israel, this coupling is Buy American compliant.
1-1/4 in. (31.75 mm) Rigid Grooved Coupling features built-in teeth that firmly grasp the pipe ends, facilitating straight pipe lays over short and long distances. Rigid couplings allow less than one degree of deviation from a straight line (angular deflection). This coupling offers a maximum working pressure of 500 PSI (3.4 KPa) depending on pipe diameter and thickness.
Size: |
1-1/4 in. |
Size Detail: |
1-1/4 in. Grooved x 1-1/4 in. Grooved |
Manufacturer: |
Modgal Metal Ltd/QuikCoup |