Flush Toilet Buttons 38mm Toilet Tank Replacement Flush Buttons

38mm diameter dual flush toilet tank button, chrome plated finish, designed for small 3.8mm hole cisterns. Includes two adjustable 10cm plastic rods, easy DIY installation, replaces broken buttons to restore dual half/full flush function.

Full Product Description

Key Features

Standard 38mm Fit for Small Cistern Holes

Designed for toilet tanks with 38mm (3.8cm) installation hole diameter, with 4.8cm top cover, fits most standard dual-flush toilet cisterns with small openings.

Dual Flush Function

The dual-button design supports both half-flush (water saving) and full-flush modes, helping you reduce water usage effectively.

Durable Chrome Plated Finish

The button top is polished chrome plated, with a smooth reflective surface that resists water stains and rust, matching most bathroom fixtures.

Adjustable 10cm Plastic Rods Included

Comes with two 10cm flexible plastic rods, you can cut them to fit different cistern heights, ensuring a perfect push fit with your internal flush mechanism.

Specifications

Installation Hole Diameter: 38mm (3.8cm)

Top Cover Diameter: 48mm (4.8cm)

Overall Height: 45mm

Rod Length: 10cm (adjustable/cuttable)

Material: Chrome Plated ABS + Plastic Rods

Installation Steps

Remove the old broken button from your toilet tank lid.

Insert the new button through the 38mm hole and secure it in place.

Cut the plastic rods to the correct length according to your cistern height.

Attach the rods to the flush mechanism inside the tank and test both half and full flush functions.

Tips

Before purchasing, please confirm the diameter of the hole in your toilet tank lid is 38mm to ensure compatibility.

The plastic rods can be easily cut with scissors or a utility knife to fit your specific cistern depth.

What's in the box
1 x 38mm Toilet Dual Flush Button