The Edwards 1500 Series Door Holder Extension Rods are for use where it is desired to hold doors open and where a standoff distance between the magnet assembly and the armature base is required.
The extension kit can be used with Edwards 1504, 1505, 1508, and 1509 series door holders.
Features
Specifications
1500-7 extension range: 6.37" (162mm) to 8" (203mm)* 1500-12 extension range: 8.37" (213mm) to 12" (305mm)*
*Extension ranges listed are from door to tip of catch plate using a small armature. Consult each door holder for specific dimensions as each one mounts differently.
Diagram
