"Nut" means 'best possible' so the "nut flush" would be the best possible flush.
You need the nut. Flush the toilet and, as it's flushing, look in and grab the nut.
To replace a Mansfield flush lever on your toilet, first turn off the water supply to the toilet. Remove the tank lid and disconnect the chain or rod from the old flush lever. Unscrew the nut holding the flush lever in place and remove the old lever. Insert the new flush lever into the hole and secure it with the nut. Reconnect the chain or rod to the new lever. Turn the water supply back on and test the flush lever to ensure it is working properly.
To replace an American Standard toilet flush handle, follow these steps: Turn off the water supply to the toilet. Remove the old handle by unscrewing the nut inside the tank. Install the new handle by attaching it to the flush rod and securing it with the nut. Turn the water supply back on and test the flush handle to ensure it is working properly.
Linkage going to flapper is sticking or needs adjusted. Nut holding flush handle to tank may need tightened or replaced. Pressure assisted toilet needs more force on handle to flush.
To perform a flush valve seal replacement, first turn off the water supply to the toilet. Remove the tank lid and flush the toilet to empty the tank. Unscrew the flush valve nut and remove the old seal. Install the new seal and reassemble the parts. Turn the water supply back on and test the flush to ensure it is working properly.
To replace a Kohler flush valve seal, first turn off the water supply to the toilet. Remove the tank lid and flush the toilet to empty the tank. Unscrew the flush valve nut and lift out the old seal. Clean the area and install the new seal, then reassemble the parts and turn the water supply back on.
To replace the flush valve seal in a toilet, first turn off the water supply to the toilet. Remove the tank lid and flush the toilet to empty the tank. Disconnect the flapper chain and unscrew the flush valve nut. Remove the old seal and replace it with a new one. Reassemble the parts and turn the water supply back on.
To install insert nuts properly, first drill a hole in the material where you want to place the insert nut. Then, insert the nut into the hole and use a tool, such as a bolt or screw, to tighten it securely into place. Make sure the insert nut is flush with the surface of the material for a secure fit.
To perform a Kohler toilet flush valve replacement, first turn off the water supply to the toilet. Remove the tank lid and flush the toilet to empty the tank. Disconnect the water supply line and unscrew the mounting nut to remove the old flush valve. Install the new flush valve by following the manufacturer's instructions, then reattach the water supply line and turn the water back on. Test the flush valve to ensure it is working properly.
Assuming you are looking for the radiator drain valve, you will find it on the passenger side of the radiator, under the lower radiator hose.
To perform a flush valve gasket replacement, first turn off the water supply to the toilet. Remove the tank lid and flush the toilet to empty the tank. Disconnect the water supply line and unscrew the flush valve nut. Remove the old gasket and replace it with a new one. Reassemble the parts in reverse order and turn the water supply back on. Check for leaks and adjust as needed.
To perform a toilet flush valve seal replacement, first turn off the water supply to the toilet. Remove the tank lid and flush the toilet to empty the tank. Disconnect the water supply line and unscrew the mounting nut to remove the old seal. Install the new seal and reassemble the parts in reverse order. Turn the water supply back on and test the flush to ensure it is working properly.