2 flush buttons, with dual flush and water saving function, in line with most people’s water habits. It is compatible with most flush toilets. dual flush with 38mm to 50mm holes in the cistern. The double push toilet button is made of new ABS material with stainless steel spring. The surface galvanized is chrome plated, which is beautiful and elegant, not easy to aging, and has strong corrosion resistance. Comes with two 4.5" long threaded rods which can be cut as needed to adapt to toilets of different heights. How to choose: First remove the old damaged toilet lid knob, measure the inside diameter of the toilet lid mounting hole, our toilet lid knob flush fits in 50mm 38mm round ceramic hole. Type: toilet button Material: ABS plastic Features: Environmentally friendly. Button outer diameter: 50mm. Thread diameter: approx. 38mm. Screw length: approx. 114mm Package included: 2 toilet tank buttons.
