Propane Filling Adapter Green Gas Silicone Oil Propane Filling Connector with Cap

1. Material: metal, silica gel
2. Purpose: propane filling adapter, storage of silicone oil
3. Non-leakage design: Silicone oil will mix with propane when not in use and will not leak from the valve stem
4. Mixing propane and silicone oil: Only when the valve stem is pressed, the silicone oil will flow out together with the propane
5. Note: for air gun use only. Before filling, add 3 drops of silicone oil to the oil port. Do not use WD-40 instead of silicone. The nozzle of the adapter is not compatible with the cartridge with a large bottom plate. Propane is heavier than air. , Do not use indoors
6. Weight: about 30g
7. Size: about 4.5×3.6×3 cm