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Your cart is empty.This Differential Pressure Gauge is designed for accurate measurement of low air or gas pressures in a variety of applications. Whether you need to measure fan and blower pressures, filter resistance, air velocity, or furnace drafts, this reliable gauge offers ±2% accuracy at 70°F. It is also ideal for monitoring pressure drops across orifice plates and fluid systems, as well as measuring liquid levels with bubbler systems. Constructed from lightweight aluminum, the gauge is durable, ensuring long-lasting performance in a range of environments. It features 1/8" female NPT high and low pressure taps, providing flexibility for installation on either side or back. With a pressure rating of 15 PSI and an ambient temperature range of 20°F to 140°F, this gauge is versatile enough for both residential and industrial uses.
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