Reliance®

The most recognized and trusted name in boiler-trim controls world wide since 1884.

Our
Solutions

  • Flat Glass Water Gages & DuraStar LED Illuminators

    Flat Glass Water Gages & DuraStar LED Illuminators

    Flat Glass Water Gages & DuraStar LED Illuminators

    Models for pressures up to 2000 PSI (132 Bar) • DuraStar Illuminator for Ordinary and Classified Location See Our Flat Glass Water Gages & DuraStar LED Illuminators
  • Simpliport® 180 Bi-Color Ported Water Gages

    Simpliport® 180 Bi-Color Ported Water Gages

    Simpliport® 180 Bi-Color Ported Water Gages

    Models up to 3000 PSI (200 Bar) • 180 Degree View for Ordinary Locations • LED Illumination Available for Classified Locations See Our Simpliport® 180 Bi-Color Ported Water Gages
  • Eye-Hye® SmartLevel™

    Eye-Hye® SmartLevel™

    Eye-Hye® SmartLevel™

    Patented new technology provides most accurate, most reliable boiler water levels ever...and optimum system heat rate efficiency. Watch the Video. See Our Eye-Hye® SmartLevel™
  • Levalarm® & TWIP® Level Switches

    Levalarm® & TWIP® Level Switches

    Levalarm® & TWIP® Level Switches

    Pressures up to 3000 PSI (200 Bar) • Low Water Cut-Outs • Level Alarms & Switch Applications See Our Levalarm® & TWIP® Level Switches

Product Spotlight

Eye-Hye® SmartLevel™ Remote Water Level Indication System

Learn More About Eye-Hye® SmartLevel™ Remote Water Level Indication System

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Tips for proper care and operation