4000 Series Medium Duty Mortice Fixing Door Stay - Z140

Any door can be subject to all kinds of abuse such as forced, violent openings, and wind and draught conditions. The use of an overhead holder/stop can control the door opening and prevent damage to glass, pivots, jamb and reveals, and eliminate costly repairs. All three door stays on this page have a spring to absorb some of the opening shock when the door is opened, and a knurled roller in the bottom of the stay which can be toggled to hold the door open at 90°. To disengage the hold-open, the door is pulled in the direction of closing.

4000 Series Medium Duty  door Stay– Mortice fixing - Medium duty door stay with a spring to absorb shocks when the door is opened. Concealed mounting in top of door. Hold open facility which can be disengaged to act as a stop only. Reversible, non-handed pattern. Maximum door opening 110°. Minimum door thickness 35mm.

Door stay has a spring to absorb some of the opening shock when the door is opened, and a knurled roller in the bottom of the stay which can be toggled to hold the door open at 90°. To disengage the hold-open, the door is pulled in the direction of closing

4000 Series mortice fixing – The knurled roller is inaccessible because the stay is mounted in the top of the door, but the hold-open device can still be toggled by using a screwdriver.

4000 Series is US32D satin stainless steel finish. Not all components stainless.