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Watkins - Jetstream Fixed Wall Fitting Front for HotSpring Spas - 31987

Watkins 31987
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Watkins – Jetstream Fixed Wall Fitting Front for HotSpring Spas

The Watkins 31987 Jetstream fixed wall fitting front is a replacement spa jet fitting from the Watkins Jetstream set, which is installed on many HotSpring spas. It is the front fitting of the JetStream large orifice hydromassage jet, so it is not a general-purpose jet part. The gasket is a separate spare part.

Watkins 31987 Jetstream wall fitting: where it is used

This wall fitting is part of the Watkins Jetstream set, which is installed on many HotSpring spas. If you are looking for a replacement front fitting for a Jetstream jet in your hot tub, this is the part to check against.

The JetStream jet is a large orifice hydromassage jet. It is designed to massage a specific area of the body rather than spread the water action broadly.

It is located in the lower part of the spa, which means it is aimed at a foot, leg, hip and lower back massage.

Dimensions and fitting

Compare the measurements below with your existing fitting before you order:

  • Outer diameter: 106 mm
  • Inner diameter: 64 mm
  • Drill diameter: 75 mm
  • Total height: 40 mm

Pay particular attention to the 75 mm drill diameter and the 40 mm total height, as these tell you whether the fitting matches the jet you are replacing.

How to choose the right part

Match the Watkins part number 31987 with the number of the part you are replacing. Because several jet types can be found in a spa, make sure your fitting belongs to the Jetstream set before ordering.

This page covers the fixed wall fitting front only. It is the fitting itself and should not be confused with the complete jet or with other jets used in your spa.

Gasket sold separately

The gasket for this fitting is also available as a spare part. If you are renewing the wall fitting and want to replace the gasket at the same time, order it as a separate item.

Having the correct part number to hand, together with the measurements above, makes it much easier to pick the right replacement for your hot tub.

Additional information

Weight: 0,30 kg
Brand: Watkins
Product type: Jetstream fixed wall fitting, front
Part number: 31987
Used on: Many HotSpring spas
Outer diameter: 106 mm
Inner diameter: 64 mm
Drill diameter: 75 mm
Total height: 40 mm

In details

  • Part of the Watkins Jetstream set found on many HotSpring spas
  • Original Watkins part number 31987 for easy matching
  • Dimensions clearly listed for checking against your old fitting
  • Gasket available separately as a spare part
  • Only suitable for Jetstream jets, not for other jet types
  • Gasket is a separate spare part