OBS-R 360 Rotator Series Contact for Pricing OBS-R Series Datasheet OBS-Installation-Manual-G Features: 360 Degree Full Rotation No Filling Required Pressure Range Tabs Red | Yellow | Green Highest Accuracy in Industry – 1.5% One-Piece Molded Design (No Assembly) Category: Pressure Gauges Related products OBS-TT Series – 2 ½” Plastic ‘Tell Tale’ Gauge Read more OBS-C-LE Series – All Plastic Pressure Gauge + Transmitter Read more OBS-GO Series – All Plastic Gauge – 1/4″ SST NPT Read more OBS ‘BAG’ Series – 3″ All Plastic Gauge + Isolator Read more