Leaky car sump plug issues....
Harry Bloomfield wrote:
jim explained :
b: sump plug is steel & does have a "silvery" not copper, metal
washer.
Then it is a single use alloy washer. Sometimes they are not solid,
but are semi-hollow, designed to crush down.
Yes Harry.
But a wind of PTFE will do the job.
I suspect wind up here.
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