HONEYWELL 2 PORT ZONE VALVE REPLACEMENT POWERHEAD FOR 22MM AND 28MM VALVE - BRAND NEW
Designed for field replacement of heads for 2-port motorised valves. This positive head can be used to replace the removable valve heads without any system drainage. Straightforward installation using only 2 screws and 2 locating pegs to connect the heads to the body. Operates quietly and is energy efficient with a power consumption of 6W.
Spring-Return Action
5-Wire Installation
Manual Override Facility
No Need to Drain Down
Manual Lever for Filling & Draining