Thrifco Plumbing, 4543537, Low Profile Anti-Siphon Toilet Tank Fill Valve with Flapper

This Universal Fit Ballcock or Fill Valve, has no float or rod required. The unique design uses Water Tank Volume to shut off. It is an Anti-siphon fill valve which stops back water flow into the water system.

Features:

• Universal design, compatible with most standard toilet tanks
• Plastic construction resists all the moisture-related damage
• Unique design uses tank water volume to turn off automatically
• Universal fit ballcock/fill valve fits most standard toilet tanks
• No float or rod required
• Uses tank water volume as shut off, gravity control fill valve
• Water saver
• Comes with a Flapper