− Decrease quantity for Gauge Sending Units, Pyrometer Thermocouples, Type K, Electrical, Thread-in, 0 To 2,000 degrees F Temp. Range, 1/8 in. NPT Probe, 10 in. Wire, Each Quantity + Increase quantity for Gauge Sending Units, Pyrometer Thermocouples, Type K, Electrical, Thread-in, 0 To 2,000 degrees F Temp. Range, 1/8 in. NPT Probe, 10 in. Wire, Each Add to cart