safty pull handle

RELATED FAQS

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No, the 98/99 series mortise exit device should be ordered as NL less trim. IE, 9875NL-L/TRIM. NL-OP suffix is normally used with the 98/99 series rim, surface and concealed vertical rod devices wh...
Followings are the steps to convert the Von Duprin 88TP to 88L device. Need to replace the back plate on the 88 exit device, part number 050103. Order a 373L trim and specify handing. Recomme...
Reveal is the distance or measurement from the face of the door out to the face of the frame on the push side of the door.Other related terms:Door face - The exposed surface of door visible wh...
When installing the arm; the gearbox shaft and door must be at the (+90°) full open position. The following step are used to install the Senior Swing (STD) pull arm. Install the header using app...