Parts Temp Probe 4" (Weldless) PreviousCork Float NextValve Handle Sleeve Temp Probe 4" (Weldless) Temp Probe 4" (Weldless) $45.00 Special use part - Does not fit Ruby Street systems. Sold Out Add To Cart Facebook0 Twitter Pinterest0 You Might Also Like Shielded Temp Probe (Ruby Pro) $55.00 Sensor Cable (3 meter) - Fits Ruby Pro Electric Systems $20.00 Sold Out Temp Probe (Ruby Pro) $50.00 Sensor cable (for gas fired systems) - New Style (identical ends) from $22.00 Temp Probe (1/2 NPT) $38.00