Screw plug / blanking plug for immersion bottles Valve Nitrox M26
- Precisely made of brass
- chrome-plated, with M26 thread
- suitable for protection of 230 bar valves
- Closes 230 bar valves watertight (300 bar valves have a longer thread, this screw plug would be too short)
- oxygen compatible due to Viton O-ring
- 30 mm external hexagon
The screw plug is pressure-free, simply loosen it by hand. If the screw plug is under pressure (e.g. due to a leaky valve), it can be loosened with a 30 mm open-end wrench or a pliers wrench.