Trerice 450SS4504LA200M53122HHSS Pressure Gauge

Description:

The TRERICE 450SS4504LA200 (M53122HHSS) Process Pressure Gauge is used in industrial process systems to accurately monitor fluid and gas pressure in demanding pneumatic, hydraulic, chemical, and utility applications. Commonly installed on compressors, pumps, process piping, pressure vessels, and industrial equipment requiring precise pressure indication. Maintenance teams and process technicians use this pressure gauge for repair, retrofit, expansion, or replacement of industrial pressure instrumentation.

Applications:

The TRERICE 450SS4504LA200 Process Pressure Gauge is commonly used in petrochemical plants, chemical processing facilities, manufacturing plants, water treatment systems, power generation equipment, and industrial process applications where accurate pressure monitoring, rugged construction, and corrosion resistance are essential. Its solid-front, blow-out back design and field-fill capability make it suitable for harsh industrial environments.

Technical Specifications:

• Manufacturer: H.O. Trerice
• Model / Part number: 450SS4504LA200 (M53122HHSS)
• Product type: Process pressure gauge
• Series: 450SS
• Pressure range: 0–200 PSI
• Dial size: 4-1/2 in.
• Fill: Dry, field-fillable (silicone-filled on this unit)
• Accuracy: ±0.5% full scale (ASME B40.100 Grade 2A)
• Wetted materials: 316L stainless steel tube and socket
• Case: Fiberglass-reinforced polypropylene, solid front with blow-out back
• Window: Acrylic
• Connection: 1/2 in. NPT lower mount
• Movement: Stainless steel
• Maximum operating temperature: 250°F (121°C) (dry configuration)

Common Replacements:

• Ashcroft 1279 Process Pressure Gauge
• WIKA 232.50 Process Pressure Gauge
• Winters PFQ Series Process Pressure Gauge