Tecline R4 first-stage kits and spare parts

Tecline R4 first-stage kits and spares: DIR Store lists R4 TEC body parts, not Scubatec F22/F30 kits.

You find the main housing, dry chamber and dry-chamber cap, DIN pin, balance plug, IP adjustment screw, valve lifter with seat and DIN 300 bar nut.

You use them to overhaul or repair the R4, not as a complete first stage.

Springs, star heat exchanger and anti-freeze pin for the same R4 are also in Regulator spare parts and overhaul kits.