Looking for information about a fire hydrant backflow preventer? In this article our team will teach everything you need to know – keep reading to learn more about the best valves of 2021, important features, and functionally plus the best places to buy a new valve for your hydrant to protect your water supply!
What is a fire hydrant backflow preventer?
Backflow preventers attached to fire hydrants are used to protect potable water lines from contamination from reverse flow which can be a potential health hazard. These one way valves keep water from reentering the city water system after exiting the hydrant or other fire protection system.
A backflow prevention device will keep contaminated water from reentering the water lines.
Pump Recommended for:
|Zurn 34-975XL2TCU||Reliable pick for most basements||See Pricing|
|Wilkins 34-975XL Backflow Preventer||Discount pick||See Pricing|
Our top pick for hydrants is the Zurn 34-975XL2TCU. This valve is made of bronze and stainless steel – plus it can handle up to 250 GPM so it is a good choice for fire protection system.
Wilkins 34-975XL Backflow Preventer
The Wilkins 34-975XL is a good choice for fire hydrant backflow protection. It is well built with corrosion-resistant internal parts – plus it is affordable on most budgets and it is made by Wilkins – one of the top plumbing part companies.
Where to Buy
You can buy a new valve you can one locally from a home improvement store, online from Amazon, or directly from a manufacturer online. Buying locally is convenient because you can install the new part on the same day. Ordering online does have a few advantages – it is easier to compare models and you can shop around for the best price.
|Backflow preventer leaking||Water leaking from backflow preventer|
|Backflow preventer vs check valve||Check valve or backflow preventer?|
|Testing preventers at home||Backflow valve test kit guide|
|Pricing Cost Guide||Estimated valve testing cost guide|
Top Features and Functionality
When shopping for a new backflow preventer there are a few key features to be aware of before making a final decision. First – check the quality of the outer build. These valves are under lots of pressure and should be solid bronze, brass and steel construction to prevent leaks. Stainless steel internal parts are key to
Another essential part to check is the ball valves. These backflow valves allow water to pass one way – and keep water from flowing in the reverse direction in the water main and contaminating the public water supply. They are also adjustable so they can be opened and closed as part of the backflow prevention assembly.