JACUZZI ® Plumbing Fittings

Plumbing fittings, unions, manifolds and more for all JACUZZI ® Hot Tubs.

Displaying 1 to 24 (of 24 products)
Barbed Fitting 1/4"MPT X 3/8" Barbed

Barbed Fitting 1/4"MPT X 3/8" Barbed

Barbed fitting 1/4"MPT X 3/8" barbed. Will fit Jacuzzi J-300 Pumps.

$2.50



Barbed Fitting 3/4" Coupler

Barbed Fitting 3/4" Coupler

3/4" Barbed Coupler

$1.75



Barbed Fitting 3/4" T

Barbed Fitting 3/4" T

3/4" Barbed T fitting

$3.00



Barbed Fitting 3/8" Coupler

Barbed Fitting 3/8" Coupler

3/8" barbed coupler

$1.50



Barbed Fitting 3/8" T

Barbed Fitting 3/8" T

3/8" Barbed T fitting

$2.00



Jacuzzi J-300 Suction Fitting

Jacuzzi J-300 Suction Fitting

Jacuzzi J-300 Series Suction Fitting. Fits all J-300 Series Hot Tubs made from 2002 to present day. 2. 6540-564, Grate :Suction  3. 6540-565,...

$6.95

View

Jacuzzi Suction Fitting Pre 2002

Jacuzzi Suction Fitting Pre 2002

Suction fitting for older Jacuzzi Hot Tubs built before 2002. Parts #1 and 2 are not available, as they do no longer meet federal safety...

$2.18

View

Water Manifold 4 Port

Water Manifold 4 Port

Jacuzzi 4X 3/4" barbed fittings. 1.5" plumbing

$8.00



Water Manifold with 2 3/4" Barbed Fittings

Water Manifold with 2 3/4" Barbed Fittings

2" manifold slp x spg with 2 3/4" barbed ports

$8.95



Water Manifold with 2 3/4" Barbed Fittings Dead End

Water Manifold with 2 3/4" Barbed Fittings Dead End

2" manifold with two 3/4" barbed fittings. One end open, one end closed.

$9.95



Water Manifold with 3/4" Slip Ports

Water Manifold with 3/4" Slip Ports

While there are lots of configurations for these manifolds, these options are the most common. You can bushing these down easily, if need...

$9.95

View

Water Manifold with 4 3/4" Barbed Fittings

Water Manifold with 4 3/4" Barbed Fittings

4 port manifold with 3/4" barbed fittings 2" slp X 2" spg

$9.95



Water Manifold with 4 3/4" Barbed Fittings Dead End

Water Manifold with 4 3/4" Barbed Fittings Dead End

2" manifold with 4 3/4" barbed fittings. One end open, one end closed.

$11.50



Water Manifold with 6 3/4" Barbed Fittings

Water Manifold with 6 3/4" Barbed Fittings

While there are a lot of combinations available, these are some of the most common (Shown with 6 3/4" barbed fittings). All barbs point up....

$11.95

View

Water Manifold with 6 3/4" Barbed Fittings Dead End

Water Manifold with 6 3/4" Barbed Fittings Dead End

2" manifold with 6 3/4" barbed fittings. One end open, one end closed.

$14.50



Fitting Extender Outside

Fitting Extender Outside

This is a useful item for spa plumbing applications. The large end fits over a standard fitting and the small end allows a standard connection.

$5.95

View

Fitting Extender Inside

Fitting Extender Inside

This is a very useful item for spa applications. The small end fits inside standard schedule 40 plumbing and the large end allows a standard...

$5.95

View

Split Nut for Pump Unions

Split Nut for Pump Unions

Small flange split nut fits most pump unions and other standard fittings with 1.5" or 2" MBT threads If you have a cracked pump union, just...

$4.95

View

Split Nut for Heater Unions

Split Nut for Heater Unions

Split Nut commonly used in heater connections. 2" Fits Jacuzzi J-200 Series hot tubs without a circulation pump. 2" Fits all Jacuzzi Select...

$3.95

View

O-Ring Gasket for Heater Manifolds with Split Unions

O-Ring Gasket for Heater Manifolds with Split Unions

2" O-Ring gasket used in all Jacuzzi Select, Platinum and Z Series hot tubs to seal the tailpiece to the heater manifold. Flat gasket side sits...

$1.50

View

Pump Union Complete

Pump Union Complete

Common pump unions. Standard MBT threads fit most pumps made today. Includes both male and female halves with O-Ring.

$9.95

View

Pump Union Female

Pump Union Female

Common Pump Unions. Standard MBT threads fit most pumps made today. Includes nut, tailpiece and O-ring.

$5.95

View

Jacuzzi J Pump Union

Jacuzzi J Pump Union

Jacuzzi self-aligning pump union. Photo does not show bevel on tailpiece. Used on all J-Pump and K-Pump Wet Ends. Includes nut, tailpiece, and...

$19.66



Pump Union 45 Degree Street 2"

Pump Union 45 Degree Street 2"

Common threads fit most any 2" pump made today. Includes nut, 45 degree tailpiece, and O-ring.

$8.95



Displaying 1 to 24 (of 24 products)