This push-in pressure gauge comes with an 8 mm (5/16 in.) barb and is specifically designed to be compatible with 8 mm Duotight fittings. It's the ideal companion to a Spunding Valve (FE960), allowing you to dial in your blow off setting for pressure fermentations or pressure transfers. Triple-scaled to read in psi, bar, and kPa.

Duotight offers superior quality when compared to other push-in fittings. Their double EPDM O-ring design provides a more complete and reliable seal, protecting against leaks even when tubing is bent around tight corners. They are suitable for both beverage and gas applications, and are pressure rated to 100 psi. Tubing can be released by simply pushing in the collet and pulling the line out. No need for clamps or cutting lines!