This part is a Bushing Reducer 3/4" Spigot x 1/2" Slip. This part can be glued into a 3/4" Fitting that would measure 1" ID and a 1/2" OD part which would measure 3/4" will glue inside of the bushing. PVC Pipe Fitting Type Reducer First Plumbing...

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 item is 3oz of Clear Silicon Sealer that can be used to seal Jet Bodies, Lights, Drains, Unions and more in Hot Tubs and Pools.

This parts is a Complete Jet Internal, American Products, Luxury, 3-1/2" face diameter, Roto, Textured Scalloped, White.. Installation Type Snap In Face Diameter 3-1/2" Jet Part Type Internal Diffuser Opening Type 5 Nozzle...

This part is a (1) 3/4" X 1" Barbed Coupler that fits 1" OD , 3/4" ID Clear Hose on one side and 1 1/4" OD , 1" ID on the other side. These are used for connecting Clear Hoses together in Hot Tubs or pools. Barb Fitting Type Barb...

Barb Adapter 3/8" Barb x 1/2" Spigot , The Glue Side glues inside a 1/2" Fitting which would measure 3/4" and a 3/8" ID tube would be glued over the barb.

This item is a 1/4" Air Bleeder Plug with coarse threads that can be found on the old style of a StaRite Dura-Jet DJ Series Wetends only. The head of this plug will break off and leave the threads in the wet end face. You can take a flat screw driver and...

This part is a New Style Adjustable Mini Jet 5/16" Nozzle Insert made by Waterway only the face not included. This Nozzle fits behind a Waterway new style cage back neck jet with the 4 prongs and the cage. These jets are removed by prying the Jet face...

This part is a New Style Adjustable 1/4" Mini Jet Nozzle Insert made by Waterway only the face not included. This Nozzle fits behind a Waterway new style cage back neck jet with the 4 prongs and the cage. These jets are removed by prying the Jet face out...

Grundfos Circulating Pump 230V with 1" Barbs... In my opinion this is a better pump than the Laing Brand... Spa Guy Note: If you are using this pump to convert from a Laing you will need this Conversion Kit If you want the same kit but need Glue Click...

This Listing is for a Waterway Executive 56fr 2 Speed 230V 3 HP 2" X 2" Pump. Your sticker may say 4HP but based on the chart it is really a 3HP at 12 Amps. This unit features a 2" X 2" Executive Wet End that can be moved from the 12 O'clock position to...

This part is a (1) 45¡ 2" Slip X 2"Slip PVC Plumbing Fitting. The 45 ELL receives a 2" fitting on each side which would measure 2 3/8". Any 2" fitting (which measures 2 3/8" outside diameter) will glue into this fitting on both sides to make a...