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  • Metaglas Type 62 NPT Soda-lime

Metaglas Type 62 NPT Soda-lime

  • Product Code: Metaglas Type 62 NPT Soda-lime


METAGLAS® Type 62 NPT Soda-lime — Threaded Sight Glass for Oil Level Monitoring

The METAGLAS® Type 62 NPT Soda-lime sight glass is a compact, high-integrity viewing window engineered for female threaded connections including metric and Whitworth (BSPP/BSPT) threads. Designed for oil-level indication and visual inspection of industrial systems, this sight glass combines metal-fused soda-lime glass with a stainless-steel housing for dependable performance under standard operating pressures.

Design & Construction

  • Connection Type: Female Metric or Whitworth (BSPP/BSPT) thread interface
  • Glass Material: Soda-lime METAGLAS® metal-fused glass
  • Body Material: Stainless steel for corrosion and temperature resistance
  • Design Strength: Permanent compressive pre-stress from metal-to-glass fusion ensures fail-safe operation
  • Operating Range: For general pressure and temperature applications with non-corrosive media
  • Seal Options: O-ring or flat gasket materials to suit service conditions

Applications

  • Oil level and condition monitoring in gearboxes and reservoirs
  • Visual inspection of coolant, lubricant, or water lines
  • Machine housings and hydraulic systems requiring compact view ports
  • Industrial process equipment and general plant monitoring
Key Advantages:
  • Simple retrofit via standard female threaded connection
  • High-strength metal-fused construction prevents glass separation or leakage
  • Maintenance-free operation with optical clarity over time
  • Economical alternative for standard pressure oil-level applications
  • Compact design for tight installation spaces

John Moncrieff Ltd provides METAGLAS® Type 62 NPT Soda-lime sight glasses as a reliable solution for oil and process level observation in industrial systems. Specify your thread type, material grade, and temperature requirement to configure a perfect fit for your application.

    Technical Specifications:


    Tags: Metaglas Type 62, soda-lime sight glass, NPT threaded sight glass, industrial sight glass, soda-lime glass window, John Moncrieff glass fittings, process sight glass, low-pressure glass fitting, general use sight glass, soda-lime NPT sight port