Perfect for your Kohler K-GP1059291 Canister innate reflex Valve Seal -LRB- coloured or sensational color -RRB-. from high-quality, long-wearing rubber. to part K-GP1059291 / 2475620. Toilet gasket seals out over time and need to be replaced - replacement creates better flushing pressure and results in a quieter toilet. No one a hearable or adamantine to innate reflex toilet ! . with all Kohler toilets with a canister innate reflex valve. If you have any questions about fit, please a question below. prohibited of 3 3/8 ''. Please : This is an aftermarket replacement product -LRB- produced by Impresa -RRB- meeting or exceeding the quality of OEM rings -LRB- based on in-house testing -RRB-. Installation for puritanical use below. Installation is than you 'd expect, and does not require you to remove the base of the toilet. of 2 for a peachy value ! . 1 : Turn off the water -LRB- at toilet 's base -RRB-. 2 : innate reflex the toilet and ensure that the tank is fully vacuous -LRB- innate reflex again if essential -RRB-. 3 : Un-clip the innate reflex chain. 4 : Twist the stem counter-clockwise - this will require some force and you will hear a click. 5 : Lift the flushing unit out from the toilet tank. 6 : Replace the age-old seal with your unworn seal -LRB- only one seal per toilet -RRB-. 7 : Put the stem approve in and twist dextrorotatory to tighten. 8 : Reinstall the innate reflex chain. 9 : Turn the water approve on.