The reverse osmosis filters waste clamp (40mm) doesnt fit on my waste pipe (50mm)
I ordered a 6mm compression fitting to use an npt taper
The compression fitting took 3 weeks to arrive and I'm trying to measure the male end its maybe 9mm In inches this comes at 0.35 I cannot find an npt taper size for this I cannot find a 50mm waste clamp
Please help, what can I do?
As you can see the original U bend is 40mm but too short with no space for the clamp
This is the 6mm elbow compression fitting I have
I ordered this because I feel 3/8inch is the closest to the size of the compression fittings thread size
Should I order "pvc cement" incase it is a bit loose?