Forum Discussion

turbojimmy's avatar
turbojimmy
Explorer
Oct 13, 2014

Leaky Black Water Valve - what are my options?

Here's a pic of the waste valve on my '84 Allegro: I have a couple of problems. First, whatever style fitting that is won't accept newer hoses or caps. The only cap that will fit is the origi...
Class A
Matt_Colie's avatar
Matt_Colie
Explorer II
Oct 14, 2014
Jimmy,

I see the real problem is that you don't (and I don't either) know what that bayonet flange you have is.... I have never seen one like it before. I can tell you it is not Thetford, Vaterra or Columbia. Those are the only three that I know how to buy.

Matt

About Motorhome Group

38,763 PostsLatest Activity: Dec 05, 2025