Review on 🔧 High-Quality SPARC Nitrogen Regulator with CGA580 Inlet, 1/4" Flare Output - 1 Year Warranty by Epickson Palma

Although the product works generally well now, I had to repair it. The 1/4" flare fitting is spec'd to have a 7/16-20 thread, but ships with a 7/16-18 thread. Standard HVAC accessory fittings will not fit. Turn a few turns until the Thread pitch mismatch it stops. Won't seat. I was supposed to send it back but was just trying to replace the fitting because I needed it and in the process damaged one of the sensors (the fitting fits very tightly in the regulator body) $0.99 for the fitting, 12 $ for a new sensor. The supplier will not exchange or accept the damaged unit, which is understandable. I feel bad. I hope they honor the regulator failure warranty. When I tried to describe the threading problem, they seemed not understanding the design/features of the fittings The refurbished regulator actually works very well.Very well packaged.