Classic Instruments SN24 - Temperature Sensor for 3/8" NPT

Digital Water Temperature Gauge with 1/8 NPT Sensor 14-302°F

Classic Instruments SN25 - Temperature Sensor for 1/2" npt

Water Temperature Gauge kit 1/8 Npt Sensor Display with 30 MM Gauge Joint Pipe

Universal 52mm Water Temperature Gauge W Alarm& 1/8 NPT Sensor Car Digital Meter

Dakota Digital Water/Transmission/Oil Temperature Sensor Solid-State 1/8” NPT...

2'' Water Temperature Gauge kits 1/8 Npt Sensor Display + Gauge Joint Pipe 32mm

Water Temp Gauge with 52mm 1/8 NPT Sensor Temperature Meter 32-212F W Sensor