Is BG FRIGI-CLEAN KIT Available Anymore?

[FIDO96]

Anyone have any idea of the self-tapping brass fitting BG used to supply with this kit? Ordered a Frigi-Clean Kit from Amazon and now there is a wedge you use to shoot up the drain tube, since several idiots drilled too deep into the evaporator coil using the old method. I like the idea of foaming between the blower and coil and having a capped port for annual maintenance.

 

[NeverFinis]

If I had to guess.. 1/8 NPT x 1/8 NPT Male. Buy it, and take it to your local hardware plumbing section and test fit to find the right part...

 

[FIDO96]

If I had to guess.. 1/8 NPT x 1/8 NPT Male. Buy it, and take it to your local hardware plumbing section and test fit to find the right part...

View attachment 3876232

This has been my backup plan if I can’t find the original offering. Amazon should deliver the cleaning kit today. Once I know the OD of the rubber tube, I can find a coupler like one above and match it to the ID and then hopefully find a threaded cap to close it up afterwards.