The Manual Quick Release Mechanism is designed for use with our free-fall fire valves. The steel cable from the valve is looped around the pulley and is released if the button is pressed allowing the valve arm to fall.
Material: Red painted cast aluminium body, plastic button, brass pulley.
Dimensions: 135 x 76 x 82.5mm
Fixing Centres: 60mm PCD, Ø7mm
Force to Release: 40N approx.