Murphy 20BTG Temperature Gauge 20BTG-250-30-1/2

Murphy 20BTG Temperature Gauge 20BTG-250-30-1/2 is a B-Series temperature gauge designed for temperature monitoring in engines and industrial equipment. It features a 2-inch (51 mm) dial, a 130–250°F (54–121°C) temperature range and a sealed 30 ft capillary tube with a sensing bulb. The B-Series is designed for gauge-only temperature monitoring applications.

Specification	Details
Brand	Murphy
Series	20BTG B-Series
Product Type	Temperature Gauge
Model	20BTG-250-30-1/2
Dial Size	2 inch / 51 mm
Temperature Range	130–250°F / 54–121°C
Capillary Length	30 ft / 9.1 m
Sensing Element	Sensing Bulb
Gauge Type	Diaphragm-Actuated
Display	Analogue Dial
Application	Engine and Equipment Temperature Monitoring