Set of 2 Toilet Fill Valve Seals, Replacement Part Compatible with Fluidmaster

Size: 18.3 x 29 mm

Color: Black

Fits models 747, 400, and 200 (2 per pack)

The main function of this seal is to ensure a watertight seal on the toilet tank's water inlet valve and prevent any water leaks, thus guaranteeing proper tank operation and conserving water.

To install this seal, remove the old seal, clean the relevant parts, and then install the new seal correctly.

These seals are ideally sized to ensure compatibility with Fluidmaster toilet tanks. Like two unspoken partners, they work together to ensure a watertight seal and proper tank function. These two toilet tank water inlet valve seals are not just accessories, but an essential component of the tank system. Their careful manufacturing and perfect design offer users a safe and convenient experience.