brass construction 1/2 IPS connections pressure balancing 4-port cycle valve includes pre-installed test plug cartridge also included inside carton always allow to be solder pressure tested and flush without damaging the cartridge
adjustable temperature limit stop to control maximum hot water temperature pressure balance mechanism maintain selected discharge temperature to 3° f
1222 cartridge design
adjustable temperature limit stop to control maximum hot water temperature pressure balance mechanism maintain selected discharge temperature to 3° f
1222 cartridge design
