JACUZZI ® Plumbing Fittings

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

3/4" Barbed Coupler

3/4" Barbed T fitting

3/8" barbed coupler

3/8" Barbed T 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,...

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

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

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

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

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

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

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....

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

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.

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...

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...

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

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...

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

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

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...

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