Atwood heater plug socket size ?

[Deltaboy59]

Thanks for any info...

[Adventure.AS]

Either 7/8” or 15/16”. Special offset wrench available.

[Deltaboy59]

Thank u much
Winterizing has begun...[emoji41]

[OTRA15]

Mine is 15/16" and a 6" extension lets the socket get the plug, with the ratchet wrench clear of piping etc.. If you carry a full set of 1/2" drive sockets up to 1" +/-, and a breaker bar, you will also be covered for most lug nuts on the tow vehicle and trailer.

[JJTX]

Originally Posted by OTRA15

Mine is 15/16" and a 6" extension lets the socket get the plug, with the ratchet wrench clear of piping etc.. If you carry a full set of 1/2" drive sockets up to 1" +/-, and a breaker bar, you will also be covered for most lug nuts on the tow vehicle and trailer.

A crescent wrench will break it loose.

This plastic plug should not be super tight. If it drips, a little tape will stop it.

[OTRA15]

Originally Posted by JJTX

A crescent wrench will break it loose.
. . .

. . . and round off the corners of the plastic nut, thus making it unusable by the correct socket and extension. Vice grips work too — once or twice.

Another thread with more details:

http://www.airforums.com/forums/f163...on-189503.html