Toilet to tank bolts
#1
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Location: Starkville, MS
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Toilet to tank bolts
I just replaced the gasket between my toilet and tank and went ahead and replaced the bolts. The version I had did not have the washer and nut on the underside of the tank but now I realize the new version did have those parts. There is a space between the tank and toilet. Do I need to add the washer and nut or can I just leave it as is. Thoughts appreciated and not that this would change the answer but I have thrown away the washer and nut over the weekend.
#2
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You do not absolutely need to but it is a good idea.
Then if the tank should rock a bit you do not have to worry about a leak at the bolts.
Then if the tank should rock a bit you do not have to worry about a leak at the bolts.
#4
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If it's installed and not leaking I wouldn't change anything. Normally I do use the extra washers & nuts on the bottom side of the tank. It allows you to completely assemble the tank before setting it on the bowl and it allows you to tighten the water sealing washer with less strain on the tank. But, it's been done both ways for decades so if what you have is not leaking I wouldn't go to the trouble to change it.
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Thank you for the input but last night I did have to tighten the wing nuts slightly from the weekend because of very minimal water leakage. Forgive me for the added paranoid question but if I did tighten so much that it cracked the tank, would it crack while tightening or is it possible that it would crack today or next week while at work and I would go home to a house full of water. I have not applied much pressure to the wingnut at this point.
#7
I have thrown away the washer and nut over the weekend.
I did have to tighten the wing nuts slightly from the weekend because of very minimal water leakage
#8
if I did tighten so much that it cracked the tank, would it crack while tightening or is it possible that it would crack today or next week while at work and I would go home to a house full of water.
That would be hard to predict, but in my opinion it could crack at any time. I recently had to replace a set of tank bolts and gasket too and I definitely think you should have used the washer and nut on the bottom side of the tank just as the instructions say to do.
#10
Many toilets do not have enough space between the tank and the bowl where they come together to put a nut in between. So the wing nut under the bowl flange has to impart the compression on the rubber washer inside the tank so as to prevent leaking.
I would recommend having a rubber washer down at the wing nut, to help even out stresses on the porcelain bowl flange..
The final sequence goes: bolt head, rubber washer, tank bottom, bowl flange, rubber washer, metal washer, wing nut.
I would recommend having a rubber washer down at the wing nut, to help even out stresses on the porcelain bowl flange..
The final sequence goes: bolt head, rubber washer, tank bottom, bowl flange, rubber washer, metal washer, wing nut.