Black Pipe to Standard hose
Well, I/we decided that the Sealand Traveler Model 511 was just too far gone to keep.
So we got a Dometic Aqua-Magic VI and I installed it. New floor flange and then the problem arose with the black tubing to standard 1/2" Inside diameter hose.
Seems there are no fittings available at Ace or other outlets like it. "Special" RV fittings required. PEX and standard won't fit.
So I used my Rube Goldberg theory, my 1/2" drill, and my small belt sander. I tried PEX (too small) and standard 1/2" brass barb fittings (too large). So I chucked up the 1/2" barb connector fitting and belt sanded down one end until I could push it into a piece of black tubing. Then I smeared some tank sealer on the barb. Pushed it into the black tube and then used a standard hose clamps, along with 1/2" reinforced hose. Works great. No leaks.
Topic: Black Pipe to Standard hose