Watkins 1/2" Barbed Adaptor Fitting

This 1/2" barbed adaptor fitting (aka bleedline nipple or barbed nipple) is located on the front (suction side) of all Wavemaster jet pumps used on all Tiger River and Limelight spas.

The 1/2" barbed fitting has a 1/2" vinyl tube connected to it that connects to the heater and Silentflo 5000 circ pump plumbing.

• When you first "power up" your spa, directly after a refill, youre meant to immediately turn on the jets.
• Once the jets are on, the tubing acts as a "straw" to suck out any air from the heating system.
• This enables the heater and Silentflo 5000 circ pump to quickly fill with water thus preventing an "air lock" (aka "dry fire").
• Also provide a way to drain water out of the pump when draining your spa.

• Tiger River
• Limelight

Teflon tape should be used on the threads of this fitting for installation.