Radiator adapters

Before installation, please check whether the adapters included in delivery are compatible with your heater valves.

Manufacturer / Type Adapter
Heimeier, MNG, Junkers, Landis&Gyr „Duodyr“, Honeywell-Braukmann, Oventrop, Schlösser, Comap, Simplex, Valf Sanayii, Mertik-Maxitrol, Watts, Wingenroth (Wiroflex), R.B.M., Tiemme, Jaga, Siemens, Idmar (all with thread M 30 x 1,5) no adapter required
Danfoss RA (20 mm bzw. 23 mm with 4 notches)
Danfoss RAV (34 mm with 4 notches)
Danfoss RAVL 25,5 mm with 4 notches)
included in delivery
Herz, Comap, Markaryds, TA, SAM, Slovarm, Remagg
(all with thread M 28 x 1,5)
available in the webshop
Oventrop, Rotex
(all with thread M 30 x 1,0)
available in the webshop
Ista
(with M 32 x 1,0)
available in the webshop
Rossweiner
(with M 33 x 2,0)
available in the webshop
Ondal
(with M 38 x 1,5)
available in the webshop
Orkli (M 28 x 1,0), Gampper (27 mm with 12 notches), Polytronic (M 34 x 1,5), Giacomini (ca. 22,6 mm), VEB Mertik (M 33 x 2,0), Kosmia (M 28 x 1,0), Meges (M 38 x 1,5), BRV (M 30 x 1,5), Oventrop "maxi/mini" (M 40 x 15,5), Valvex (M 30 x 1,5), Zentra (M 40 x 1,0), Fratelli Pettinaroli ( M 28 x 1,5), Armal (M 24 x 1,5), Rotex ( ca. 25,88 mm plastic) currently not available