557 Salmon Brook Street Granby CT 06035 
Mail to PO Box 677 Granby CT 06035 
Ph (860) 844-0004  fax (860) 653-9871

email [email protected]
Manual valve bleeder locations
See the images below for valve-specific bleeder locations 
Weathermatic - Flip lever up for on and down for off
Manual shut off locations for solenoid valves
Irritroll 2400- 2 ways to shut off flow. You can turn either the thumb screw or the solenoid clockwise
Toro Flo Pro- Turn solenoid clockwise to close. If that does not work, solenoid can be removed completely. O-ring may be damaged or outof its seat.
Hunter PGV - has2 ways to shut off flow. You can turn either the thumbscrew or the solenoid clockwise
Hunter PGV - has2 ways to shut off flow. You can turn either the thumbscrew or the solenoid clockwise
Toro 254 - has a small thumb screw with a small rod that goes inside the valve. Be careful, the screw will come all of the way out. These valves are slow to close.