Burnham 105894-01 Gas Fired Boiler Temperature/Pressure Guage

The Burnham 105894-01 Gas Fired Boiler Temperature/Pressure Gauge is designed for accurate monitoring of temperature and pressure in gas-fired boiler systems. With a 2-1/2" dial and a 1/4" NPT connection, this gauge delivers reliable readings in tight spaces. The temperature range of 70-320°F and the pressure range of 0-75 psi ensure precise data under varying load conditions.

Featuring a 1-1/2" long shank for secure mounting, this gauge replaces 80561 and is compatible with Burnham boiler models requiring the 105894-01 part. Built for durability, it provides clear, easy-to-read measurements that help maintain safe and efficient boiler operation.

• 2-1/2" dial diameter for quick readability
• 1/4" NPT connection
• Temperature range: 70–320°F
• Pressure range: 0–75 psi
• 1-1/2" long shank for secure installation
• Replaces part 80561

Ideal for service technicians and homeowners maintaining gas-fired boilers, this Burnham gauge blends accuracy, durability, and ease of use in a single, reliable instrument.