I am rebuilding the hot section of the exhaust from the A4 to the muffler of my P30. The water inlet fitting I bought last week from Moyer has a 1 5/8 inch OD. The fitting on the muffler is 1 1/2 inch OD. It looks like the previous owner stretched a 1 1/2 hose over the (now failed) Onan water inlet. What is a good way to stretch a new hose over the fitting? is there a marine exhaust hose safe 'grease'? Or would hose clamps seal a 1 5/8 inch hose to a 1 1/2 muffler? That doesn't sound like a good idea?
Thanks,
Paul
Thanks,
Paul
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