Cal Spas Velocity 4D 4 in directional jet – PLU29940-112-400

The 4-inch Cal Spas Velocity 4D directional jet, part number PLU29940-112-400, is a replacement insert designed for certain spas equipped with a compatible Velocity jet body.

Its directional nozzle allows you to direct the water flow toward the desired area of the body. It includes stainless steel decorative trim, a blue insert, a black flange, and a black nozzle surrounded by a stainless steel ring.

Customizable directional massage

The adjustable center nozzle allows you to manually adjust the direction of the water jet.

This configuration is particularly suitable for targeted massage of different areas:

• Back
• Shoulders
• Legs
• Feet
• Targeted muscles

The actual massage power depends on the pump, air adjustment, plumbing, and the jet's position in the spa.

Black, blue, and stainless steel design

The jet combines several decorative elements:

• Stainless steel outer trim
• Blue inner insert
• Black flange
• Black directional nozzle
• Stainless steel nozzle ring

This combination preserves the original appearance of Cal Spas spas equipped with Velocity jets in this finish.

Key features

• Spa jet insert
• Cal Spas brand
• Velocity series
• 4D configuration
• 4-inch nominal size
• Adjustable directional nozzle
• Stainless steel decorative trim
• Blue insert
• Black flange
• Black nozzle
• Stainless steel nozzle ring
• Replacement part PLU29940-112-400

Compatibility

This insert is used on certain Cal Spas spas equipped with a compatible Velocity 4D jet body.

A 4-inch front diameter does not guarantee compatibility. Before ordering, compare:

• The part number
• The front diameter
• The shape of the rear section
• The fastening system
• The insert length
• The color of the components
• The jet body installed in the spa

This part should not be considered a universal 4-inch jet.

Jet replacement

Replacement is generally simple when the new insert exactly matches the existing jet body.

Before installation:

1. Turn off the spa pumps.
2. Carefully remove the old insert.
3. Compare the two parts.
4. Check the condition of the jet body and gaskets.
5. Install the new insert without forcing it.
6. Turn the pump back on and check its operation.

Technical specifications

Package contents

• 1 4-inch Cal Spas Velocity 4D directional jet insert

The jet body, gaskets, and plumbing components are sold separately unless otherwise indicated.