ieron 2 Pcs Silicone Flush Valve Seal Leak-Proof Toilet Tank Gasket Replacement Parts 385311658 300 310 320(Black)

• Package Content---You will receive 2 pieces of silicone flush valve seals.
• Material---Made of high-quality silicone, sturdy and wear-resistant, not easy to break.
• Size---10 x 6.9 x 0.69cm/4*2.7*0.27 inches
• Compatibility--- Toilet Seal Replacement for 300 310 320 RV Toilet Gasket Flush Ball Seal Kit - Replace Part Number 385311658. Does Not Fit 210, 510, Or Any Other Models Not Listed.
• How to Install---Just pop the old seal out (no disassembly required of the toilet) and put the new flush ball seal in place ensuring it's seated in fully. Note that the marked side is facing up.

Feature: Toilet Seal Replacement for 300 310 320 Toilet Gasket Flush Ball Seal Kit. Does Not Fit 210, 510, Or Any Other Models Not Listed. Installation instructions: 1.) Shut off the water supply. 2.) Press the flush pedal to keep the flush ball open. 3.) Grab the underside of the old seal and pull it towards you to remove it. 4.) Clean the rim and bowl area where the old gasket used to be. 5.) Release the flush pedal to allow the flush bulb to close. 6.) Clean the flush ball. 7.) Close the flush ball, put in a new seal and press outwards to ensure it is firmly seated. 8.) Turn the flush ball back on and apply lubricant to the area where the gasket will touch the flush ball. 9.) Open and close the flush ball several times, then press the gasket to ensure it is positioned correctly. 10.) Turn on the water supply, add water to the bowl, and make sure there are no leaks. Package List: 2 * ieron silicone flush valve seal for toilet tank