SOR Weatherproof Pressure Switch - Manual

Form 557 (05.13) ©SOR Inc. 1/4
Replacing Standard
O-Ring Diaphragm
General Instructions
Registered Quality System to ISO 9001
Housing
Body
Anti-Friction Washer
Range Spring
Cylinder Disc
Piston
Back-up Diaphragm
Back-up Ring
Secondary Diaphragm
(fits inside of back-up ring)
Primary Diaphragm
(wetted)
O-Ring (wetted)
Bolted Pressure Port
(wetted)
Threaded Pressure Port (wetted)- Not shown
Design and specifications are
subject to change without notice.
For latest revision, go to
sorinc.com