BEST Fittings - Theoben / Weihrauch Gas Ram Charging Adaptor.
Standard 1/8"BSP male thread for direct fitting to a flexible fill line or our QC03 Q/C plugs.
Use only with a stirrup pump or "Slim Jim" pump, NEVER USE WITH A DIVE CYLINDER.
Universal fitting. Suits HE and non HE Gas Rams.
Used for correcting the pressure in your gas ram.
Use in conjunction with a good quality chronograph to ensure power levels stay within the legal limit for your country.
Complete with spare 'O' rings