Pre-assembly supports for stainless steel cutting ring fitting, M8x1, Pipe exterior Ø 4 mm, AF 10, PN max. 100 bar
When stainless steel pipes are assembled, they must always be pre-assembled in a hardened pre-assembly adapter. They must never be assembled directly in the stainless steel adapter. The cones of the pre-assembly adapters are susceptible to wear and must therefore be inspected at regular intervals to check that they are still true to gauge.

We recommend using only seamless, soft-annealed, stainless steel pipes made of
1.4571 according to DIN 2391 Part 1 or DIN 2462, tolerance class D4/T3.