The Ford Barn - View Single Post - Those leaky lower-hose drain petcocks!

BILL WILLIAMSON · 01-13-2012, 02:28 AM

I wonder if it could be lapped in like a fuel valve.
For lapping, I use rottenstone powder mixed to a paste with paraffin oil. It is VERY fine grit. Works super for polishing nickel plating also. Pumice stone powder is the next coarser grit. Available at most paint or hardware stores.---Bill W.

01-13-2012, 02:28 AM	#2
BILL WILLIAMSON Senior Member Join Date: Dec 2010 Location: FRESNO, CA Posts: 12,560	Re: Those leaky lower-hose drain petcocks! I wonder if it could be lapped in like a fuel valve. For lapping, I use rottenstone powder mixed to a paste with paraffin oil. It is VERY fine grit. Works super for polishing nickel plating also. Pumice stone powder is the next coarser grit. Available at most paint or hardware stores.---Bill W. __________________ "THE ASSISTANT GURU OF STUFF"