You are buying a Tecmark 1 Amp Pressure Switch that features 1/8th" MPT Standard Threads and 2 Spade connectors for attaching the 2 wire connections. Watch the Video for How To Information on Pressure Switches. This Universal Switch fits Balboa,...

This part is a O-Ring Heater or Pump Union 2-3/8" ID 1/8" 2 1/2" Center to Center This o-ring is used in many different applications such as heater 2" tailpiece unions or pump unions as well as some pool applications. The inside diameter is 2 3/8 and it...

This item is a Barbed Coupling used to couple 3/8" ID hose together. An example would be the air line on a Pump Bleeder, Jet Body or Air Manifold..   For other 3/8" related items click this link: https://spaguyparts...

This Seal is a PS-201 Seal used Primarily in Vico & Sta-Rite Wet Ends..  It is 1 3/8" Across the back of the Spring Seal part that goes onto the Impeller and the Ceramic & Rubber part that goes into the Volute or Wet End Back is 1 3/8"...

You are buying a PS-1000 Seal only. This Seal is used Primarily in Waterway Brand Wet Ends. It is 1 3/8" Across the back of the Spring Seal part that goes into the volute or wetend back and the Ceramic & Rubber part that goes into the...

This part is a 2" Pump Union Split Nut Repair Kit which includes the split nut and (2) Screws for use with a 2" Pump Union. The Pump Union Split Nut that measures about 3" on the Inside of the Threaded Side and mounts to the existing Pump Union Body...

This part is a Standard 5.5KW Incoloy Heater Element for 230V or 115V Applications that features the bend in the back of the element needed to fit the Balboa M-7 heater tubes. This also fits Gecko, ACC, and most other standard Hot Tub Heater Tubes...

This part is a 3/4" x 3/4" Smooth Barbed Coupling used to couple 3/4" ID Tubing together. 3/4 Inch Barb X 3/4 Inch Barb..  Note: We only use smooth barbs now because the barbed style does not fit every tubing style and the smooth style does.. ...

You are buying a Kit that Features (1) PS-200 Seal for Aqua-Flo Pumps. This Seal is Used Primarily in Aqua-Flo Wetends but is found in some other brands like a Waterway "Viper*" Wet End. Pump Seal Assy 5/8"Shaft, 1.218"Seal O.D., 1.250"Seal O.D. The...

Flat Gasket for 1-1/2" Union Pump or Heater, 2-5/16" OD, 1-7/16" , This gasket can be used in conjunction with an o-ring when you need extra room for a tighter seal.

This part is a Flat Gasket for 2" Union, 2-15/16" OD, 2-1/8" ID no Lip, This gasket is used in many applications and can be using in combination with an o-ring if you need extra thickness to make a good seal. Heater Union Part Type  ...

This part is a Standard 2" Heater or Pump Union Gasket with a 2 1/2" Lip Center to Center. The gasket is 2 7/8" across on the outside the inside diameter is about 2 3/16" and the lip that fits into the union is 2 1/2" center to...