Premium Stainless Steel Liquid Filled Gauge, Single Scale, 1/2" NPT Bottom, 4" Dial, 30" Hg VAC to 300 psi
- Dial: White aluminum with black and red markings
- Case: AISI 304 SS
- Lens: Polycarbonate, High pressure BSP(G) and HP: Tempered safety glass
- Ring: AISI 304 SS
- Socket: 316L SS, Welded one-piece socket
- Bourdon Tube: 316L SS, drawn seamless
- Movement: 305 SS (under and overload stops 4 to 6)
- Pointer: Aluminum, anodized black, micrometer adjustable
- Welding: Laser welded socket to case
- Fill Liquid: Glycerin
- Over-pressure Limit: 25% for pressures up to 1,450 psi (9,998 kPa), 15% for pressures over 1,450 psi (9,998 kPa)
- Fill Plug: Buna N (silicone rubber option)
- Lens Ring Gasket: Buna N (silicone rubber option)
- Working Pressure: Maximum 75% of full scale value
- Ambient Temperature: Dry: -40°F to 250°F (-40°C to 120°C) Glycerin Filled: -4°F to 150°F (-20°C to 65°C)
- Process Temperature: -40°F to 250°F (-40°C to 120°C)
- Accuracy: ±1% ANSI/ ASME Grade 1A
- Enclosure Rating: NEMA 4X/IP66, EN60529-1 (IEC529-1)
