G'day Mac,
unfortunately these fittings are right at the surface of the machine's side and not easily accessible from inside - it would be a major dismantling job to get at them.

If they were just BSP instead of SAE(?) I'd have no trouble.

The fittings on the machine are 1*male and 1*female threaded garden hose connections.


--=-- My credo: If it's worth doing, it's worth overdoing - just ask my missus, she'll tell ya laugh --=--
You're only paranoid if you're wrong!