replacement cap for waste pumpout

[dtd@98221]

1987 c 30: so far unable to locate a replacement cap that fits for my (probably original) deck mounted waste pumpout. it may be metric. has anyone found a source?

 

[Bob S]

http://www.catalinadirect.com/index.cfm?fuseaction=product.search

There are other sources, I'm sure someone will chime in.

 

[tomfoolery]

My 83 fuel cap needed to be replaced "WC" original equipment , Wilcox crittendon. No longer made and catalina direct threaded caps were a different sized thread. Found a used fill and cap fitting "WC" and bought the whole unit so I could replace the cap. You may have to replace the entire filler and cap.

 

[LuzSD]

...our 88 uses the black, red and blue ones at Catalina Direct. Don't know what the 87 uses. These work great.

See you are from Anacortes... really love our trip up there. Lucky you!