Premium 304 Stainless Steel Compound Gauge with Brass Internals, -30 inHg/0/60 PSI, 2-1/2 Inch Dial, 1/4 inch NPT Back Mount related_2-size-polyester-felt-liquid-filter-bags-stainless-steel-ring-100-micron The 10/20g chassis is a

The 10/20g chassis is a miniature version of the 50g unit

Open top vials may be used directly with many automated purge and trap instruments

The ACI Emergency Mushroom "Stop" push button stations are designed to interrupt control power in an emergency situation

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Vacuum Flow: 58-346 CFM

Premium 304 Stainless Steel Compound Gauge with Brass Internals, -30 inHg/0/60 PSI, 2-1/2 Inch Dial, 1/4 inch NPT Back Mount related_2-size-polyester-felt-liquid-filter-bags-stainless-steel-ring-100-micron The 10/20g chassis is aPremium 304 Stainless Steel Compound Gauge with Brass Internals, 30 inHg 0 60 PSI, 2 1 2 Inch Dial, 1 4 inch NPT Back Mount Range: 30"Hg 0 60 PSI Dial Size: 2. 5 Inch Connection Type: 1 4 Inch NPT Male Connection Location: Back Body Material: 304 Stainless Steel Internals: Brass Lens: Acrylic Liquid filled with glycerin to dampen the effects of vibration and extend the life of the gauge Useful for Air and Water Applications Available with optional 1