Description Specifications Literature Description Ashcroft® type 1009 Duralife® pressure gauges are available in 2.5" and 3.5" dial sizes, Duralife® pressure gauges are liquid fillable and field convertible for panel mounting. Both zero and span adjustments are standard. They are supplied with NPT, tubing and a number of other special connections. The gauge is available dry, liquid-filled weatherproof or hermetically sealed and now with PLUS™ performance option. Features:Patented PowerFlex™ movement isolates movement from shock and vibration for longer lifeAll Stainless, all-welded construction for long lifeASME Grade 1A, 1% accuracy full scaleTrue Zero™ pointer indication - no stop pin to mask false zero reading - ensure safety and process controlNew PLUS!&38482; Performance OptionLiquid-filled performance in a dry gaugeFights vibration and pulsations without liquid-fill headaches State of California Proposition 65 WARNINGCancer and Reproductive Harm - www.P65Warnings.ca.gov. Product Specifications Dial Size:3.5"Pressure Range:30 in Hg Vacuum-300 PSIPressure Connection:1/4" NPTBourdon Tube:316L stainless steelSocket:Aluminum BronzeMount:BackAccuracy:1% full scale Literature & Docs Product Specifications Accessories