Use these fittings to make leak-resistant connections without threading or soldering. Slide them over tubing and turn the end nuts to compress the gasket.

A single sleeve (ferrule) compresses the tubing as you tighten the nut on these fittings, creating a strong seal. They are brass for good corrosion resistance.

Fittings have good corrosion resistance.

These brass couplings have good corrosion resistance.

These valves press down on the outside of tubing to adjust flow without contacting the process media.