Wilkins Zurn 975XL 1" Backflow Preventer Reduced Pressure Principle
This bronze backflow preventer is used and does have lime deposit and patina, but it is in overall good physical condition. This unit is rated for 175 PSI and temperatures up to 180 degrees. I am not knowledgable on how to use this unit, so do a google search for technical information and instructions.
Please check out the many other collectible, useful, and gift, items I have listed.
Many items can be shipped with payment made through paypal. (Verified Member)
Easy pickup at my downtown Naperville home, 5 minutes from I88.
Any questions, Call Glenn at 630-989-1964