PAM RAPID replaces PAM CV & CE couplings

We are putting an end to PAM CV - CE two-screw couplings in building construction as they do not comply with the current fire protection laws. Production has therefore been discontinued and PAM RAPID will replace PAM CV - CE. One-screw couplings are always the first choice for safe and fast connections. PAM RAPID couplings are fast to install and fully compliant with latest regulations for cast-iron drainage pipes and are also suitable for renovation. Starting from first of January 2022, we will stop commercialisation of PAM CV - CE couplings, please check for stock availability.

DN 50 to DN 200 Assembly as a sleeve

Couplings are supplied pre-assembled. The PAM RAPID from DN 50 to 200 is designed to be tightened to fully closed, there is no need to check the torque.

1. Push the supplied assembled coupling onto the pipe spigot so that it abuts on the central register of the elastomer gasket.
2. Push the next pipe spigot into the other end of the coupling.
3. Tighten the screw to “zero gap” position, i.e. fully closed, with a ratchet spanner or electric screwdriver.

DN 250 to DN 300

They can be assembled in two different ways, depending on whether an open strap is required.

1. Open the stainless steel strap.
2. Slide the stainless steel strap loose around the first pipe component.
3. Push the sealing gasket onto the component spigot so it abuts on the central register of the gasket.
4. Push the second component into the sealing gasket, so that it abuts on the central register.
5. Bring the steel strap over the sealing gasket.
6. Tighten the bolt with a ratchet spanner or a power tool applying the following tightening torque: DN 250 and DN 300 = 25 N.m

For installation details, watch our tutorial