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Front view of Febco 765 1-inch bronze pressure vacuum breaker with integral ball valve, visible test cocks, and inlet/outlet connections.

Febco 765 1" Pressure Vacuum Breaker with Ball Valve

Brand: Febco
Save 25%
$274.99
$206.24
SKU 765EBVFEB

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The Febco 765 1" Pressure Vacuum Breaker with integral ball valve protects irrigation and potable water systems from back-siphonage. Built for contractors and facility managers, the 765 combines a durable bronze body with serviceable internals for reliable, long-term operation.

  • 1" bronze body with integral ball valve for isolation; model SKU 765EBVFEB.
  • Maximum working pressure: 150 psi (10.3 bar); hydrostatic test 300 psi.
  • Check valve and air opening port combined in a single serviceable assembly for straightforward maintenance.
  • Rated for water temperatures from 32°F to 140°F and designed for in-line servicing where allowed by code.
  • Includes installation, specification, maintenance, and freeze-protection documents to simplify compliance and servicing.

Install the assembly a minimum of 12" (300 mm) above the highest downstream outlet per manufacturer guidance. The Febco 765 series meets industry standards for backflow protection and is accepted by the USC FCCC & HR Manual. For replacement parts and technical assistance, refer to the included documentation or contact Febco technical support.

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Frequently Asked Questions

What size and pressure rating does this model have?
The 765EBVFEB is a 1-inch pressure vacuum breaker rated to 150 psi maximum working pressure.
How should I install the Pressure Vacuum Breaker?
Install at least 12 inches (300 mm) above the highest downstream outlet and follow the included installation instructions.
What documents and maintenance resources are included?
Includes installation instructions, specification sheet, maintenance manual and freeze-protection guidance for servicing and compliance.