How do you adjust the anti siphon on a fluidmaster 400A?

To adjust this type of valve, you simply turn an adjustment screw located on the top of the valve. To raise the water level, turn the adjustment screw clockwise; to lower the water level, turn the screw counterclockwise.

Is the Fluidmaster 400A universal toilet fill valve safe?

Trusted and proven the 400A fill valve is built to last from corrosion-resistant materials for a long lifespan and features a 5 year warranty. An anti-siphon design, that won’t contaminate the fresh water supply and meets code standards. For a fast upgrade to your toilet tank fill valve, choose Fluidmaster’s 400A Universal Fill Valve.

Do you need to replace the Flapper on a Fluidmaster toilet?

For best performance of your toilet, consider replacing the flapper along with the fill valve. Fluidmaster recommends the 400CR Repair Kit that has both the 400A fill valve as well as the 2 inch 502 flapper. Watch this video on how to install the Fluidmaster 400A Fill Valve: If playback doesn’t begin shortly, try restarting your device.

When did the Fluidmaster fill valve come out?

Replace your old style ballcock valve with this better performing Fluidmaster toilet fill valve. Fluidmaster invented the fill valve technology in 1958. For best performance of your toilet, consider replacing the flapper along with the fill valve. To choose the right flapper, please view them at Fluidmaster Toilet Flappers.

Is the 400A toilet fill valve code approved?

A trusted and proven toilet fill valve, the 400A is built to last from corrosion-resistant materials for a long lifespan. This code approved, anti-siphon design, won’t contaminate the fresh water supply.

Is the Fluidmaster 400A an anti siphon toilet?

The anti-siphon design eliminates fresh water supply contamination, is code approved, and efficiently uses water. The 400A is a trusted and durable, built from corrosion resistant materials and featuring a 5 year warranty. Trust Fluidmaster for replacement fill valves, and all your toilet parts needs.

Is the Fluidmaster 400A universal toilet fill valve adjustable?

Curbside pickup available. The Fluidmaster 400A Universal Toilet Fill Valve is the #1 selling toilet fill valve in the world. A height adjustable toilet replacement part designed to fix leaking, noisy and slow filling toilet valves, in an easy to install model.

What do you need to know about the Fluidmaster 400A?

The 400A is a trusted and durable toilet replacement part, consisting of corrosion-resistant materials combined with simple installation. Fluidmaster is the trusted brand for replacement fill valves and all your toilet parts needs. Parts included with 400A purchase are Fill Valve, Shank Washer, Locknut, Refill Tube,…