Lochinvar & A.O. Smith 100208154 Gauge

The Lochinvar & A.O. Smith 100208154 Gauge Kit is a professional-grade Temperature and Pressure (T&P) gauge engineered for high-accuracy monitoring in commercial and industrial boiler systems. Featuring a dual-scale interface, this electromechanical instrument provides real-time diagnostics with a pressure range of 0-200 PSI and a temperature threshold of 50-320°F. Designed as a direct replacement for Lochinvar Copper-Fin II and Armor X2 models, this kit ensures system safety by allowing technicians to verify that hydronic conditions remain within operational parameters. The 100208154 replacement gauge utilizes a clear, high-contrast dial for rapid troubleshooting in mechanical rooms. Its robust construction is built to withstand the thermal cycling and vibration common in high-output heating and hot water systems. Whether you are performing a routine inspection or a critical system overhaul, this genuine Lochinvar T&P gauge offers the precise measurement required for optimal peak performance and regulatory compliance in pressurized vessels.

• Dual-Function Monitoring: Simultaneous tracking of system pressure and temperature reduces the need for multiple tap points.
• High-Temperature Resilience: Rated up to 320°F, making it suitable for high-demand condensing water heaters and boilers.
• Direct OEM Compatibility: Engineered for a precise fit in Lochinvar and A.O. Smith equipment, eliminating the need for field modifications.
• Enhanced Readability: Large dial face allows for quick visual verification of PSI and Fahrenheit readings during maintenance rounds.

Is the 100208154 gauge compatible with the Copper-Fin II series?
Yes, this T&P gauge is a standard replacement part for many Copper-Fin II and Armor X2 configurations. Always verify your specific model's parts list to ensure the connection size and range match your unit’s requirements.

Can this gauge be used in potable water systems?
This gauge is primarily designed for closed-loop hydronic heating and commercial water heating applications. Check local codes regarding lead-free requirements if utilizing it in a potable water stream.

What is the connection size for this kit?
This kit typically utilizes a standard back-mount or bottom-mount threaded connection common in Lochinvar manifolds, though it is recommended to confirm your specific manifold clearance before installation.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.