To connect heating pipe PE-RT / Alu / PE-RT and heating pipe PE-RT of DIM 16 x 2.0 and heating pipe PE-RT with DIM 20 x 2.0.
Coupler/coupling consisting of brass, corresponding to the DVGW and ÖVGW requirements. Surface coated with tin according to DVGW worksheet W 534. Suitable for use in heating and sanitary areas. Profile ring made of EPDM (certified by DVGW) with elbow segment profile. Stainless-steel press sleeve with a plastic stop ring, both firmly bonded with the fitting. The press sleeve has inspection windows to monitor the stop of the pipe at the fitting bond.
Unpressed, unsealed according to DVGW worksheet W 534.
