STRAUB Pipe coupling Type: 5521 Series: Combi-Grip Extraction proof Stainless steel/NBR PN16 63mm-60.3mm Length: 76mm

Tensile pipe coupling for transitions from plastic to metal pipes. Depending on the opening, the couplings support a bending angle of 4° to 5°. When installing, the locking screws must be tightened to the correct torque. The required torque is specified on the coupling. In pipes made of PE or other soft thermoplastics, it is necessary to use a support ring.