Dual Scale Tridicator Thermometer In Steel With Two Inch Stem And Two And A Half Inch Dial, Measures Pressure And Temperature On One Dial, 0-75 Psi And 0-517 KPa, Back Mount Brass Wetted Parts One Quarter Inch NPT, Fahrenheit Celsius Range 70 To 320,

Dual-Scale Tridicator Thermometer for Boiler Systems
✔️ Measures 0-75 psi and 70-320 °F on one clear dial

This dual-scale tridicator thermometer combines pressure and temperature readouts on a single dial designed for boiler rooms, hot water heaters, and steam lines. It features back-mount brass wetted parts, a 2 in (50.8 mm) stem, and a 2.5 in (63.5 mm) dial. Connection is 1/4 in NPT, and it complies with ASME boiler code section IV for hot water and steam service.

✅ Pressure range: 0-75 psi (0-517 kPa) back-mount 1/4 NPT
✅ Temperature range: 70-320 °F (21-160 °C) on dual-scale dial
✅ Dial size: 2.5 in (63.5 mm) aluminum dial
✅ Stem length: 2 in (50.8 mm) with brass stem
✅ Brass wetted parts; IP50 enclosure; steel case for durability
✅ ASME boiler code IV compliant; hot water and steam

💡 What is a dual-scale tridicator thermometer used for in boiler and heating systems?

It's handy for quick readings of steam pressure and water temperature using one dial.

- Used in boilers to monitor pressure and temp on hot water and steam lines.
- Great for boiler rooms, water heaters, and thermal systems where space is tight.
- Made with brass wetted parts and back mount for durable, smooth installation.