Blog

Manufacturing equipment with tubing connections? John Guest half cartridge fittings offer a cleaner alternative to threading female ports and screwing in male adapters. What Are Half Cartridge Fittin …

read more

Press-fit fittings are becoming increasingly popular in the car wash industry and other plumbing applications. They replace traditional stainless steel pipe fittings and eliminate the need for th …

read more

Ever tried to replace a fitting that almost screws in but won't seal? You've probably run into a thread compatibility issue. Not all threads are the same, and using …

read more

If you're familiar with Specialty Sales, you probably know we stock Spears Schedule 40 PVC and Spears Schedule 80 PVC pipe and fittings for industrial applications. But did you know Spears also makes …

read more

It's one of the most common questions we get: "What's the difference between hose and tubing?" If you've ever called looking for tubing when you actually needed …

read more

If you work with industrial equipment or water treatment systems, you've probably heard of deionized water. But what exactly is it, and why do the tank heads matter?  …

read more