Mallory Sonalert Products Inc.
Part #
PW
Sonalert
®
Accessory Drawing
Revision
B
4411 South High School Road, Indianapolis, Indiana 46241 U.S.A • Phone: (317)612-1000 Fax: (317)612-1010 • www.mallory-sonalert.com
Compression Washers - ROHS Compliant
Catalog Thickness Panel
Number (A) Thickness (B)
PW1 .063 11-12GA (.125-.109)
PW2 .125 13-17GA (.093-.056)
PW3 .187 18-22GA (.050-.031)
Mounting -
Panel hole 1.063±.005 diameter should be punched
from the back side so that locking fingers enter on a
slightly rounded edge of the hole. Assemble proper
compression washer and press into panel hole until
locking fingers snap over the hole edge. Installation
pressure should be applied at the circumferance of
the device.
Use for Snap-In Panel Style Units
Material: Black ester foam Compression: 5:1
