May 26, 2026

IFAN PEX Press Fittings: Pressure Testing Procedures That Actually Save You Money Skip the Test? You’re Basically Gambling Every experienced plumber knows one thing — “30% installation, 70% testing.” You can make the prettiest pipe connections in the world, crimp every fitting perfect, but if you don’t pressure test, you’re crossing the road with your eyes closed. […]

Understanding O-Ring Seals in PEX Press Fitting Systems: The Tiny Ring That Makes or Breaks Your Entire Piping Most people think PEX press fittings are just about slapping a pipe in and crimping it with a tool. Done. But here’s the real question — why doesn’t it leak after you crimp it? The answer is

PEX Press Fittings vs Crimp Fittings: Which Connection Actually Holds Up Better? Let’s Settle This Once and For All If you’ve ever stood in a plumbing supply aisle staring at PEX fittings, you know the headache. Press or crimp? The internet is full of opinions, but very few people actually tell you the truth. So

How PEX Press Fittings Create a Permanent Seal Without Soldering: IFAN Shows You Why Cold Connections Are the Future One: Soldering Should Have Been Dead Years Ago Anyone who’s done plumbing knows the pain of copper soldering — open flame, solder wire, flux, risk of burning your hands, and the nightmare of hidden weak joints