Rol-Air 330004000F Backmount Dry Pressure Gauge 0-200 PSI 1/4 NPT 2 In OD

The Rol-Air 330004000F backmount dry pressure gauge provides a 0–200 psi reading on a 2‑inch dial, with a 1/4" NPT back-mount connection that fits standard back-mount gauge ports on Rol-Air systems and other compatible pneumatic equipment. As a dry gauge, it is designed for reliability in air-powered applications where a clear, easy-to-interpret pressure display is needed for monitoring compressor output, regulator performance, and system health. The part number 330004000F identifies this specific gauge configuration within Rol-Air’s catalog, ensuring consistency with the brand’s 2" face, 0–200 psi range and back-mount mounting style. With the 1/4" NPT threading and 2" dial size, it provides compatibility with common control panels, manifolds, and gauge ports used in many portable and stationary pneumatic setups.