Acorn Dual Temp Retro-Air Metering Valve Assembly

• Brand Name | Acorn
• Model | 3387-RAA-M

Retro-Air Valve Assembly is designed to replace existing metering or non-metering cartridges within existing Acorn Penal-Trol (manufactured since 1978), Metcraft Tempus II and Willoughby Temp 1/Temp 2 valves to pneumatic operation. The Retro-Air Valve Assembly package consists of the Retro-Air servomotor cartridge, a push button assembly (or adapter) and polyethylene 1/8" tubing to connect the push button to the Retro-Air servomotor cartridge, which replaces existing push buttons and push rod hardware. The metering Retro-Air will solve the maintenance issues associated with traditional mechanical style metering cartridges.