Mounting Wrench RVS 8 x RVS 10

The pre-assembly tool is a device for the secure pre-assembly of cutting rings by hand.

When assembling stainless steel cutting ring fittings, pre-assembly must be carried out exclusively in the hardened VOMO. Cutting ring fittings made of steel or brass can also be pre-assembled in the VOMO, in which case a lubricant must be used.