- A-Plus Marine Threaded DIN Regulator Dust Cap.
- Keeps dust, water and impurities out when reg is not in use
- Octagonal grip surface for easy rotation
- Nylon lanyard cord included
The A-plus Marine 300 BAR DIN Regulator Cap With lanyard Cord protects your DIN regulator investment by sealing the regulator valve off from dust, water and other impurities when itâs not in use.
Corroaion Resistant Delrin
Fits DIN Style Regs