Toilets Tank Filling Valves Adjustable Water Tank Repair Fittings Kit for 20cm-28cm Toilet Accessories Universal Water Valve Univasal Toilets Tank Filling Valves Adjustable Water Tank Repair Fittings Kit for 20cm-28cm Toilet Accessories Water Valve In this shop you can find all kinds of drain valve sets for toilets in the world! Good kit save your toilet life! How to choice the right type or right size fit for your toilet? Step 1:Confirm your toilet type One Piece Toilet or Two Piece Toilet Step 2:Measure the height of the old water valve and choice the right size in option.as the picture shows If you not to sure the toilet type or size. feel free to contact us. we are do not like others justsell products.We are very professional to solve your problem! all kit include the 58mm push button. if you need other size just tell me if all kit not you need itin here , feel free tell to contact us .we have other link forSpecial toilet accessories The flush valveFits for drain diameter 65-78mm/2.56-3.07inch Flush type: half and full Lifetime:above 100000 times Made from high quality plastic and stainless steel, green environmental protection, durable and corrosion resistant. Adjustable flush volumes on full and save water by reducing the amount of water used with each flush. Half full, double drainage, to increases your toilet's efficiency. Design with rubber gasket, no more leaking issue in toilets. or all drainage you can adjust water in the water tank good sealing effect ,will not have leaking. _x000D_