Rusty fitting on foam cannon

[DetailRay]

Anybody else have this issue? The connector fitting on my CG MTM foam cannon is rusty and probably the reason why the foam is not rich and thick like before. Do they make some kind of rust proof fittings?

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[Mp0wer]

Just search google for MTM stainless steel quick connects

 

[Eldorado2k]

I dealt with this same issue last night...

Not only on the outside, but the inside of the brass fitting was caked as well. I didn't like the idea of what's supposed to be clean rinse water flowing through that, so I took some metal polish and a wire brush to it. Finished it off with some steel wool.

Then I chiseled the inside clean with a small screwdriver and then brushed it clean with a toothbrush.