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  • High quality, heavy-duty liquid filled gauge
  • Vacuum and compound ranges through 0 psi to 15,000 psi
  • Die cast Brass case with natural Brass finish
  • Copper alloy or 316 Stainless Steel and Brass wetted parts
  • Cleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gauges
  • For gauges with MIP, GY40 fill is standard for liquid filled gauges
300 Series 2-1/2 in. Gauge Size Brass Case Liquid Filled Pressure Gauge (25-300-SST-1000-psi)
Unit of Measure
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Part Number

Description

Full Scale Best Fit Straight Line (BFSL) Accuracy (±)

Gauge Size

Pressure Range

Media Temperature Range

25-300-160-psi/bar-BT8 N/A 2-1/2" Brass Case, Copper Alloy Internals, 160 psi/bar, 1/4" National Pipe Thread (NPT) Male Bottom Connection Pressure Gauge with Glycerin Filled and 0.8 mm Brass Threaded Orifice N/A 1.6 % N/A 2-1/2 in N/A 0 to 160 psi N/A -4 to 140 ºF-20 to 60 ºC
25-300-160-psi/bar-GY40 N/A 2-1/2" Brass Case, Copper Alloy Internals, 160 psi/bar, 1/4" National Pipe Thread (NPT) Male Bottom Connection Pressure Gauge with -40 Degree Service Filled N/A 1.6 % N/A 2-1/2 in N/A 0 to 160 psi N/A -4 to 140 ºF-20 to 60 ºC
25-300-160-psi/kg/cm2 N/A 2-1/2" Brass Case, Copper Alloy Internals, 160 psi/kg/cm², 1/4" National Pipe Thread (NPT) Male Bottom Connection Pressure Gauge with Glycerin Filled N/A 1.6 % N/A 2-1/2 in N/A 0 to 160 psi N/A -4 to 140 ºF-20 to 60 ºC
25-300-160-psi/kPa N/A 2-1/2" Brass Case, Copper Alloy Internals, 160 psi/kPa, 1/4" National Pipe Thread (NPT) Male Bottom Connection Pressure Gauge with Glycerin Filled N/A 1.6 % N/A 2-1/2 in N/A 0 to 160 psi N/A -4 to 140 ºF-20 to 60 ºC
25-300-160-psi/kPa-BT8 N/A 2-1/2" Brass Case, Copper Alloy Internals, 160 psi/kPa, 1/4" National Pipe Thread (NPT) Male Bottom Connection Pressure Gauge with Glycerin Filled and 0.8 mm Brass Threaded Orifice N/A 1.6 % N/A 2-1/2 in N/A 0 to 160 psi N/A -4 to 140 ºF-20 to 60 ºC
25-300-160-psi-BT3 N/A 2-1/2" Brass Case, Copper Alloy Internals, 160 psi, 1/4" National Pipe Thread (NPT) Male Bottom Connection Pressure Gauge with Glycerin Filled and 0.3 mm Brass Threaded Orifice N/A 1.6 % N/A 2-1/2 in N/A 0 to 160 psi N/A -4 to 140 ºF-20 to 60 ºC
25-300-160-psi-BT8 N/A 2-1/2" Brass Case, Copper Alloy Internals, 160 psi, 1/4" National Pipe Thread (NPT) Male Bottom Connection Pressure Gauge with Glycerin Filled and 0.8 mm Brass Threaded Orifice N/A 1.6 % N/A 2-1/2 in N/A 0 to 160 psi N/A -4 to 140 ºF-20 to 60 ºC
25-300-160-psi-DRY N/A 2-1/2" Brass Case, Copper Alloy Internals, 160 psi, 1/4" National Pipe Thread (NPT) Male Bottom Connection Pressure Gauge with Dry Gauge N/A 1.6 % N/A 2-1/2 in N/A 0 to 160 psi N/A -4 to 140 ºF-20 to 60 ºC
25-300-160-psi-MIP N/A 2-1/2" Brass Case, Copper Alloy Internals, 160 psi, 1/4" National Pipe Thread (NPT) Male Bottom Connection Pressure Gauge with Glycerin Filled and Maximum Indicating Pointer N/A 1.6 % N/A 2-1/2 in N/A 0 to 160 psi N/A -4 to 140 ºF-20 to 60 ºC
25-300-160-psi-RF N/A 2-1/2" Brass Case, Copper Alloy Internals, 160 psi, 1/4" National Pipe Thread (NPT) Male Bottom Connection Pressure Gauge with Glycerin Filled and Rear Flange N/A 1.6 % N/A 2-1/2 in N/A 0 to 160 psi N/A -4 to 140 ºF-20 to 60 ºC
25-300-2000-psi N/A 2-1/2" Brass Case, Copper Alloy Internals, 2,000 psi, 1/4" National Pipe Thread (NPT) Male Bottom Connection Pressure Gauge with Glycerin Filled N/A 1.6 % N/A 2-1/2 in N/A 0 to 2,000 psi N/A -4 to 140 ºF-20 to 60 ºC
25-300-2000-psi/bar N/A 2-1/2" Brass Case, Copper Alloy Internals, 2,000 psi/bar, 1/4" National Pipe Thread (NPT) Male Bottom Connection Pressure Gauge with Glycerin Filled N/A 1.6 % N/A 2-1/2 in N/A 0 to 2,000 psi N/A -4 to 140 ºF-20 to 60 ºC
25-300-2000-psi/bar-BT8 N/A 2-1/2" Brass Case, Copper Alloy Internals, 2,000 psi/bar, 1/4" National Pipe Thread (NPT) Male Bottom Connection Pressure Gauge with Glycerin Filled and 0.8 mm Brass Threaded Orifice N/A 1.6 % N/A 2-1/2 in N/A 0 to 2,000 psi N/A -4 to 140 ºF-20 to 60 ºC
25-300-2000-psi/kg/cm2 N/A 2-1/2" Brass Case, Copper Alloy Internals, 2,000 psi/kg/cm², 1/4" National Pipe Thread (NPT) Male Bottom Connection Pressure Gauge with Glycerin Filled N/A 1.6 % N/A 2-1/2 in N/A 0 to 2,000 psi N/A -4 to 140 ºF-20 to 60 ºC
25-300-2000-psi/kg/cm2-ST-SL N/A 2-1/2" Brass Case, Copper Alloy Internals, 2,000 psi/kg/cm², 1/4" National Pipe Thread (NPT) Male Bottom Connection Pressure Gauge with Stainless Steel Tagged and Silicone Filled N/A 1.6 % N/A 2-1/2 in N/A 0 to 2,000 psi N/A -4 to 140 ºF-20 to 60 ºC
25-300-2000-psi/kPa N/A 2-1/2" Brass Case, Copper Alloy Internals, 2,000 psi/kPa, 1/4" National Pipe Thread (NPT) Male Bottom Connection Pressure Gauge with Glycerin Filled N/A 1.6 % N/A 2-1/2 in N/A 0 to 2,000 psi N/A -4 to 140 ºF-20 to 60 ºC
25-300-2000-psi-MIP N/A 2-1/2" Brass Case, Copper Alloy Internals, 2,000 psi, 1/4" National Pipe Thread (NPT) Male Bottom Connection Pressure Gauge with Glycerin Filled and Maximum Indicating Pointer N/A 1.6 % N/A 2-1/2 in N/A 0 to 2,000 psi N/A -4 to 140 ºF-20 to 60 ºC
25-300-2000-psi-RF N/A 2-1/2" Brass Case, Copper Alloy Internals, 2,000 psi, 1/4" National Pipe Thread (NPT) Male Bottom Connection Pressure Gauge with Glycerin Filled and Rear Flange N/A 1.6 % N/A 2-1/2 in N/A 0 to 2,000 psi N/A -4 to 140 ºF-20 to 60 ºC
25-300-200-psi N/A 2-1/2" Brass Case, Copper Alloy Internals, 200 psi, 1/4" National Pipe Thread (NPT) Male Bottom Connection Pressure Gauge with Glycerin Filled N/A 1.6 % N/A 2-1/2 in N/A 0 to 200 psi N/A -4 to 140 ºF-20 to 60 ºC
25-300-200-psi/bar N/A 2-1/2" Brass Case, Copper Alloy Internals, 200 psi/bar, 1/4" National Pipe Thread (NPT) Male Bottom Connection Pressure Gauge with Glycerin Filled N/A 1.6 % N/A 2-1/2 in N/A 0 to 200 psi N/A -4 to 140 ºF-20 to 60 ºC
25-300-200-psi/kg/cm2 N/A 2-1/2" Brass Case, Copper Alloy Internals, 200 psi/kg/cm², 1/4" National Pipe Thread (NPT) Male Bottom Connection Pressure Gauge with Glycerin Filled N/A 1.6 % N/A 2-1/2 in N/A 0 to 200 psi N/A -4 to 140 ºF-20 to 60 ºC
25-300-200-psi/kPa N/A 2-1/2" Brass Case, Copper Alloy Internals, 200 psi/kPa, 1/4" National Pipe Thread (NPT) Male Bottom Connection Pressure Gauge with Glycerin Filled N/A 1.6 % N/A 2-1/2 in N/A 0 to 200 psi N/A -4 to 140 ºF-20 to 60 ºC
25-300-200-psi-MIP N/A 2-1/2" Brass Case, Copper Alloy Internals, 200 psi, 1/4" National Pipe Thread (NPT) Male Bottom Connection Pressure Gauge with Glycerin Filled and Maximum Indicating Pointer N/A 1.6 % N/A 2-1/2 in N/A 0 to 200 psi N/A -4 to 140 ºF-20 to 60 ºC
25-300-30/100-psi N/A 2-1/2" Brass Case, Copper Alloy Internals, 30/100 psi, 1/4" National Pipe Thread (NPT) Male Bottom Connection Pressure Gauge with Glycerin Filled N/A 1.6 % N/A 2-1/2 in N/A -30 inHg to 0 to 100 psi N/A -4 to 140 ºF-20 to 60 ºC
25-300-30/100-psi/bar N/A 2-1/2" Brass Case, Copper Alloy Internals, 30/100 psi/bar, 1/4" National Pipe Thread (NPT) Male Bottom Connection Pressure Gauge with Glycerin Filled N/A 1.6 % N/A 2-1/2 in N/A -30 inHg to 0 to 100 psi N/A -4 to 140 ºF-20 to 60 ºC
Unit of Measure
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