ALL-WEATHER SILICONE FILLED: Guarantees accurate readings in extreme cold & heat (-40° to 140°F). Prevents freezing, corrosion, and heat degradation where glycerin fails.
DURABLE STAINLESS STEEL BODY: Rugged 304 stainless steel case provides weatherproof, anti-corrosion, and impact-resistant protection for long-term field use.
VIBRATION-PROOF STABLE READING: Liquid filling absorbs shock from running pumps and compressors, ensuring a steady pointer for clear, reliable measurements.
UNIVERSAL FITMENT: Industry-standard 2.5" dial and 1/4" NPT lower mount connection ensure a fast, easy fit for direct replacement on most equipment.
MULTI-RANGE FOR ANY JOB: Select your required pressure from 30 to 300 PSI, or our -30inHg compound gauge, for any HVAC, water, air, or industrial application.