Thanks, Robert, that's exactly the sort of information I was looking for. Gerry
according to the distributor website, yes, it can be used without a gasket :- Temp range of -60F to +600F - Non-hardening and non-setting - Vibration resistant - Re-sealable and re-useable - Use with or without a gasket - Unlimited assembly time - Allows metal to metal contact - Seals surface imperfections (to .01") - Withstands rapid variations in temp - Resistant to fuels, oils and more ---------Robert
