Home
Brands
Febco
Febco Reduced Pressure Assemblies

Febco Reduced Pressure Assemblies

Febco Reduced Pressure Assemblies (RPZs) use two check valves and a pressure-monitored relief valve to stop polluted water from flowing backward into the clean water supply. Febco RP assemblies like the Febco 825Y and the Febco 860 are perfect for just about any irrigation system and are known for their ease of use. Be sure to pick up your own Febco RPZ from Sprinkler Warehouse today.

Winterize a Febco RPZ

To winterize a Febco reduced pressure assembly, first shut off the water supply to the device. Open the test cocks and relief valve to release pressure and drain any remaining water from the assembly. Next, remove any drain plugs if the model has them. In colder climates, use compressed air to carefully blow out water from the irrigation or plumbing lines connected to the RPZ. Leave the test cocks partially open during winter to help prevent trapped water from freezing and damaging the valves. If possible, insulate the assembly or remove and store it indoors if it is installed in a seasonal system.

Febco Reduced Pressure Assembly FAQs

Why is an RPZ backflow preventer required for some irrigation systems?

An RPZ backflow preventer is required for irrigation systems that need a higher level of protection against contaminated water. Systems that use fertilizers, chemical injection, reclaimed water, or other high-hazard applications typically require an RPZ by local plumbing codes. Unlike a pressure vacuum breaker, an RPZ protects against both back-siphonage and backpressure conditions.

Can a Febco RPZ assembly be installed underground?

No, a Febco RPZ assembly should not be installed underground unless it is specifically designed for below-grade use. Standard RPZ valves are required to be installed above ground because the relief valve can discharge water during normal operation or testing.

How often should a Febco RPZ assembly be tested?

A Febco RPZ assembly should typically be tested once per year by a certified backflow tester. Testing checks the internal check valves and relief valve to confirm the assembly is properly preventing contaminated water from entering the potable water supply. It’s also recommended to test the RPZ after repairs, relocation, or any event that could affect system performance, such as freezing or pressure surges.

Febco Reduced Pressure Assemblies

Winterize a Febco RPZ

Febco Reduced Pressure Assembly FAQs

Your Stuff

Get In Touch

Febco Reduced Pressure Assemblies

Please re-enter quantity based on the required multiple

Item # {partNumber} is sold in multiples of {minpackQty} {uom}

Winterize a Febco RPZ

Febco Reduced Pressure Assembly FAQs

Sign Up For Specials & Exclusive Discounts

Your Stuff

Get In Touch

Follow Us On