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The WAL-RICH 1722014 is a snap-well thermometer designed for accurate temperature measurement in water, plumbing, and HVAC systems. It features a bimetal spiral spring sensing element with a brass probe, delivering consistent analog readings across a wide temperature range of 32 to 248 degrees F. The 2-inch dial provides a clear, easy-to-read analog display suited to both field service and permanent installation. At 0.25 pounds, it is a compact, lightweight instrument that fits standard snap-well fittings. HVAC technicians and plumbers rely on this type of thermometer for quick, reliable temperature verification without the need for electronic probes or batteries.
This thermometer is appropriate for residential and commercial plumbing and HVAC applications where a snap-well fitting is already installed in the piping or system. Common uses include monitoring supply and return water temperatures, boiler piping, hydronic heating loops, chilled water lines, and domestic hot water systems. The analog display requires no power source, making it a practical choice for permanent monitoring points throughout a system.
Designed as an OEM-style replacement or new-install snap-well thermometer for standard snap-well fittings used in residential and commercial plumbing and HVAC piping systems.
Installation is performed by licensed plumbers or HVAC technicians. A snap-well fitting must be present in the pipe before the thermometer can be inserted. Shut off system pressure and allow the piping to reach a safe temperature before servicing the snap-well fitting or replacing the thermometer probe. Follow all applicable local plumbing codes and IFGC or IPC guidelines for temperature monitoring installations.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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