Description
The Auburn T100-370 is the #997 Gauge Glass Cutter with Chain, a purpose-built hand tool designed for HVAC and hydronic technicians who need to cut gauge glass tubing cleanly and accurately in the field or shop.
Product Overview
Gauge glass is used in boilers, steam systems, and hydronic equipment to provide a visual indication of water level. Cutting gauge glass to the correct length requires a dedicated cutter that scores the glass cleanly without cracking or chipping. The Auburn #997 features a chain-style cutting mechanism that wraps around the glass tube, allowing for a controlled, even score line and a clean break every time.
Key Features
- Chain-style cutting mechanism for even, consistent scoring around the full circumference of gauge glass tubing
- Designed specifically for gauge glass used in boilers and steam/hydronic systems
- Compact and durable construction for repeated field use
- Reduces risk of cracking, chipping, or uneven breaks during glass cutting
- Compatible with standard gauge glass tubing sizes used in residential and commercial boiler applications
Applications
- Boiler gauge glass replacement and service
- Steam system maintenance and repair
- Hydronic system sight glass service
- HVAC and plumbing trade professionals
Why Choose Auburn
Auburn has a long-standing reputation in the HVAC and steam trades for producing reliable, specialty tools and components. The #997 Gauge Glass Cutter is a trusted solution for technicians who regularly service boiler gauge glass assemblies and need a dependable, easy-to-use cutting tool.







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