How do you measure Febco 765?
On the ball valve (near the blue handle) there will be a 1/2, 3/4 or 1 embossed on the brass, that will tell you your size. The 1/2″ and 3/4″ 765 use the same repair kit.
What does FEBCO 765 PVB backflow preventer do?
This opens in a new window. FEBCO® Series 765 Pressure Vacuum Breakers are designed to be installed to provide protection against back siphonage of toxic or non-toxic liquids. They feature a durable bronze body and a check valve and air opening port in one assembly.
What does a 765 pressure vacuum breaker do?
Series 765 Pressure Vacuum Breakers are designed to be installed to provide protection against back siphonage of toxic or non-toxic liquids. They feature a durable bronze body and a check valve and air opening port in one assembly.
Where can I buy a FEBCO pressure vacuum breaker?
New (12) from $75.89 & FREE Shipping . These items are shipped from and sold by different sellers. Show details Only 7 left in stock – order soon. Ships from and sold by SprinklerPartsWholesale. Only 3 left in stock – order soon. Ships from and sold by Waterworks Clearance Superstore. Ships from and sold by Wholsale Home LLC.
What’s the maximum pressure for a vacuum breaker?
Series 765 Pressure Vacuum Breakers are designed to be installed to provide protection against back siphonage of toxic or non-toxic liquids. They feature a durable bronze body and a check valve and air opening port in one assembly. Maximum Working Pressure: 150psi (10.3 bar).
This opens in a new window. FEBCO® Series 765 Pressure Vacuum Breakers are designed to be installed to provide protection against back siphonage of toxic or non-toxic liquids. They feature a durable bronze body and a check valve and air opening port in one assembly.
When to replace a FEBCO pressure vacuum breaker?
The valve fit perfect into the system, once installed and when the water was turned on it leaked out of bonnet. took it apart and o ring on component was pinched. Had to go buy a replacement kit to fix it. In Washington, vacuum breaker must be tested and certified by backflow prevention company every year after the purchase.
When to use a series 765 vacuum breaker?
The Series 765 Pressure Vacuum Breakers are used to protect against health hazard and non-health hazard back siphon-age conditions in industrial plants, cooling towers laboratories, laundries, swimming pools and lawn sprinkler systems.
What do you need to know about a vacuum breaker?
The Pressure Vacuum Breaker assembly shall consist of a single spring-loaded check valve which closes tightly when water flow through the assembly drops to zero, and a single air relief valve that opens to break the siphon when the pressure drops to 1 PSI.
