SANTI 303 Thermovalve Valve Size:Sitech Dive Rite RG4500 first stage

Dive Rite RG4500 first stage service kit

3/8" Male to STD Female QD

The metal components are coated so there is a long term durability for the life of this regulator

including effortless inhalation and an ease of exhalation that is unmatched

keeping your diving gas mixture clean and safe to breathe

SANTI 303 Thermovalve Valve Size:Sitech Dive Rite RG4500 first stageDrysuit inflation valve with integrated 12V connector. Available with APEKS or SI TECH screw size, moveable head equipped with medium pressure connector, moveable head provides freedom in optimal and convenient arrangement of the E O cord and the hose, made of two electrical connectors on opposite sides of the cable used to connect with the battery adapted to underwater usage; and watertight connector to connect SANTI Heating System, exclusively,