Replacement Regulator For GR-630 Regulator That Leaks

Updated 01/07/2020 | Published 01/05/2020

Question:

I have a 2018 Cardinal Luxury 3825FL fifth wheel that I use as an extended stay, and I’ve redirected one of the propane lines for an external 100# tank. Everything is installed correctly, however, every few months my GR-630 regulator will begin leaking. Is there a better regulator I can use, or is that one still recommended for me?

asked by: Josh

Expert Reply:

I have done some research on the GR-630 and it sounds like the diaphragm inside is damaged so it leaks. I recommend to replace it with MB Sturgis Single Stage Propane Regulator part # 108072. MB Sturgis makes reliable quality regulators. This particular regulator has the same 1/4" inlet and outlet of your existing regulator so it's a direct replacement.

expert reply by: Heather A