Designed to provide an efficient means of evacuating an LP-Gas container for relocation or repair. They thread directly onto the 1¾” ACME male hose connection of RegO Filler Valves used on RegO Double Check Filler Valves and Multivalves®.
RegO 3121 features:
- Connections: 1.3/4″ F.ACME × 3/4″ F.NPT.
- The angle unloading adapters are available in angle or in-line configurations.
- Built-in vent valve provides for a controlled release of gas which may be trapped within the unit after use and also helps to indicate closure of the Filler Valve.



















