Tekmar 71 Universal SensorThe Tekmar 71 Universal Sensor delivers precise boiler supply temperature readings with a rugged NTC thermistor design. Engineered with a corrosion resistant brass sleeve, this universal sensor is built to monitor the boiler supply and deliver reliable data across demanding conditions. Operating from 60 to 225F, it maintains accurate readings during cold starts and hot water circulation. The sensor features a compact size of 3 8 inch outer diameter by

Use this OEM-grade lubricant for professional applications and regular service intervals to minimize corrosion and rust while preserving pump efficiency and performance

Whether performing routine upkeep or upgrading an aging system

and other controlled systems

Pressure rating up to 200 PSI

The valve is built for durability to withstand daily boiler room use and varying gas pressures

Designed to meet high standards in everyday cooking

Its temperature range of -20 to 300°F and a maximum pressure of 0

The Siemens 192-633 seamlessly integrates into existing test setups

External indicator light provides quick status checks

making maintenance faster and less hassle

7 VA for dependable performance

The model 1BL012 delivers consistent flow and reliable performance across a range of residential and light commercial applications