HotSpring Spa HotSpot Thermistor Sensor Fitting, 2003-Current Plumbing When screwing the new pressure

When screwing the new pressure switch into the heater

Caldera Spa 65 SqFt

Models Serial # Range Years Classic F 151001 to F 4B9999 1995-2000 Classic (230volt only) FH-151001 to FH-469999 1995-1996 Classic FQ 151001 to FQ 4B9999 1995-2000 Grandee G 151001 to G 2D1251 1995-2002 Grandee GQ 151001 to GQ 2D1251 1995-2002 Highlife K 151001 to K 469999 1995-1996 Jetsetter J 151001 to J 2D1257 1995-2002 Jetsetter JQ 151001 to JQ 2D1302 1995-2002 Landmark S 151001 to S 2D1110 1995-2002 Landmark SQ 151001 to SQ 2D1226 1995-2002 Prodigy H 151001 to H 2D1249 1995-2002 Prodigy HQ 151001 to HQ 2D1334 1995-2002 Sovereign (230volt only ) IH-151001 to IH-469999 1995-1996 Sovereign I 151001 to I2D1473 1995-2002 Sovereign IQ 151001 to IQ2D1554 1995-2002 Sovereign Limited ILE 1D1001 to ILE 2D1344 2002 Vanguard V 1C1001 to V 2D1315 2001-2002 Vanguard VQ 1C1001 to VQ 2D1363 2001-2002 Models Serial # Range Years Khyber / Siberian L 151001 to L 2D1354 1995-2002 Manora / Bengal M 151001 to M2D1942 1995-2002 Sumatran N 171001 to N 2D1530 1997-2002 Tondi P 151001 to P 469999 1995-1996

1995 forward Tiger River and 2000 forward Solana Spas

HotSpring Spa HotSpot Thermistor Sensor Fitting, 2003-Current Plumbing When screwing the new pressureHotSpring Spa HotSpot Thermistor Sensor Fitting, 2003 Current. This sensor fitting is installed through the side of the filter housing in the 2003 current Hot Spring Hot Spot brand spas. Its purpose is to provide a watertight seal around the thermistor bulb.