These Febco 765-1 repair kit parts fit both the 1 inch and 1-1/4 inch Febco PVB models

The Febco 765-1 repair kit is designed to break if an unexpected freeze occurs, protecting the more expensive body from cracking and spliting. The bonnet is easy to replace, and can be installed without ever removing the assembly from the line. The kit includes the bonnet, "O" ring and canopy nut. If both the bonnet and the poppet are cracked or broken, the entire kit is also available.

How to install or replace your PVB Repair Kit

We recommend that you always change both the Bonnett and Poppet at the same time.

• Turn off the water supply and be sure to relieve the water pressure, failure to do so can cause you harm.
• Close the water supply ball valve first on your PVB.
• Go to the sprinkler controller, start each zone or section by manually starting the sprinkler system.
  This will relieve the water pressure in the PVB.
• Turn off the the sprinkler system when the water pressure has been relieved.
• Close the outlet ball valve.
• Be sure that you have relieved water pressure by opening test cocks on your PVB.
• Place large O-Ring (included in kit) around the Bonnet.
• Apply grease that may be included with your kit to the gasket.
• Slide Poppet on to the brass guide stem of Bonnet.
• Thread Bonnet into PVB unit, be sure to hand tighten only!
• Replace PVB top and gently tighten nut on the top using a wrench.
• Turn on the water supply.
• Open water supply side ball valve first and rapidly.
• Open second ball valve.

You have successfully repaired your backflow preventer.

  Our commercial Grade parts and supplies, are designed for convenient, long-lasting use around your home, business and lawn or garden. No matter what you're watering, Sprinklerz.com has the products you need. We offer lawn sprinklers, timers, Controllers, Febco 765 Repair Kits, Rainbird Sprinklers, Hunter Sprinklers,nozzles, fittings and more. 

PVB - Bonnet / Poppet Repair Kits for Febco 765 Pressure Vacuum Breakers. Note: There are two sizes  for 1/2" & 3/4" & 1" & 1-1/4". PLEASE make sure you are ordering the correct size!! If you have a leaking or a freeze damaged FEBCO 765 PVB, take a look at our Febco 765 PVB Repair Kits. We stock plenty of both sizes of the 765 PVB Repair Kits so you can buy it right, get it fast & keep your place green!

We ship across the entire United States and we offer fast turn around on all online orders or phone orders. We will generally use USPS as our shipping service to prevent delay of your sprinkler parts delivery to even the remotest of United States delivery areas. We have successfully served our customers needs for high quality sprinkler repair parts since 1993 and have intimate first-hand knowledge of all sprinkler parts and their uses within your lawn irrigation system.

Please use our secure online order forms to place your order for Febco 765 repair kits or any of our sprinkler supply repair parts or feel free to call us Monday - Friday between 9:00am and 6:00pm at 248-473-7485 or 734-844-2494 to speak with one of our experienced sprinkler repair parts specialists.

We know sprinklers and will offer all of our experience to help assure that you purchase the right repair parts to keep your lawn sprinkler system functioning properly.