Hot Tub Parts by Tub Brand

This part is a Temperature Sensor for some Sundance and Jacuzzi Premium Hot tubs that have the Square Style Connector..  This sensor is used with following Sundance systems: 1992 Suncoast, 1996-98 Suntub, 1997-2005 400, 600, 600-S, 750, 800, 1997...

Sundance Jacuzzi Flow SwitchWith transparent tee fitting; fits all 6/99- present 1-pump systems (except 2001–present Capri) 2 Barbed with Box End Connectors without PlugAdditional Details:-Flow Switch with Transparent Tee Fitting-SPST Contact...

This part is a Jacuzzi® J Pump Style Pump Union that can be used on 1 1/2" or 2" Plumbing systems. This union can receive a 1 1/2" plumbing part inside the back of the union or a 2" Plumbing part glued to the outside of the...

This Item is a 3/4" Threaded Flow Switch with Housing that is found in Jacuzzi Premium, Sundance Spas and a Few other Brands. The Housing is 3/4" Barb X 3/4" Barb X 3/8" Barb. Note: Some housings don't have the 3/8" Barb if yours doesn't you need to...

This Filter Cartridge fits Some New Cal Spa and Marquis Spas. It is 12 1/2" Tall x 5 3/16" Wide with 2" Mpt Threads which is a think thread that measures about 2 3/8" outside diameter. The MPT Threads measure between 2 1/4 and 2 3/8" edge to edge. It...

This part is a 35 Square Foot Filter Cartridge that is 4-15/16" Outside Diameter x 9-1/4" in Length. It has a hole in the top and the bottom that are 2 1/8". This Filter (The Most Popular) is found many Spa Hot Tub Brands Aber , After Hours , Belize ,...

Len Gordon has discontinued this switch. We now send this pressure switch in its place: Pressure Switch, 25A, Tecmark, 1/8"mpt, SPDT, Plastic This part is a 25Amp Pressure Switch that features 1/8th" MPT Standard Threads and 2 Spade connectors...

This part is a 2 1/2" Therm Style Pump or Heater Union Gasket Only for use with a 2 1/2" Heater or Pump Union. If your heater or Pump is 2 1/2" this part could be correct we offer (2) different sizes of 2 1/2" gaskets so you need to verify your...

This Filter is a 30 Square Foot Filter Cartridge that Fits after some 1990 Hot Spring Hot Tubs by Watkins is 6" Outside Diameter x 10 1/2" in Length and has a 1 15/16" top and bottom hole.This fits HotSpring brand tubs only and some of these tubs have as...

This filter is this most popular size and fits 70% of all tubs it is a 25 Square Foot Filter Cartridge that is 4-15/16" Outside Diameter x 13-5/16" in Length. It has a hole in the top and the bottom that are 2 1/8".   For the 50sqft version of...

This Filter is a 40 Square Foot Filter Cartridge that is 6" Outside Diameter x 8 1/4" in Length. It has a 1 1/2" SAE Threaded Fitting which is a Thick Thread that measures about 2" outside diameter of the threads. SAE Threads are really thick. This...

Note: The Original D-Tec Pressure Switch is no longer available so when you place your order you will receive the updated version D-Tec 2 on the left.. This part is a D-Tec 2 (1) Amp 2PSI Pressure Switch that features 1/8th" MPT Standard...