Diffuser Barbed Connector WT106

$3.50 $9.00

Diffuser Barbed Connector 1/4" Male Pipe Thread x 3/16" Hose Barb fitting is a precision fitting that connects your ozone tubing directly to the diffuser. Order today and restore secure, leak-free ozone delivery to your Triple O system.

Diffuser Barbed Connector 1/4" Male Pipe Thread x 3/16" Hose Barb fitting is a precision fitting that connects your ozone tubing directly to the diffuser. Order today and restore secure, leak-free ozone delivery to your Triple O system.

Description

A loose or degraded barbed connector is one of the most common causes of ozone leaks in Triple O systems. When the fitting between your ozone tubing and diffuser fails, ozone gas escapes before it reaches the water. Your air pump and ozone generator continue running, but ozone flow drops and contaminants like iron and sulfur are no longer treated effectively.

The WT106 is a precision fitting with a 1/4" male pipe thread on one end and a 3/16" hose barb on the other. The barb creates a secure, friction grip on standard 3/16" ID ozone tubing without clamps, maintaining consistent airline airflow through the line.

Compatible with both Norprene and PVC clear vinyl ozone tubing used in Triple O systems, it eliminates the need to source adapters for different tubing types. Compact and hand-installable, it is a straightforward fitting replacement for routine Triple O system maintenance.

Specifications:

  • Connection: 1/4" male pipe thread x 3/16" hose barb

  • Application: Ozone tubing to diffuser connection

  • Fit: Leak-resistant barb grip

  • Tubing compatibility: 3/16" ID ozone tubing

  • Installation: Hand-tight, no clamps required

Compatible with:

  • Triple O ozone water treatment systems

  • 3/16" ID ozone tubing including Norprene and PVC clear vinyl

  • Residential well water ozone systems

Features

  • The 1/4" male pipe thread end threads directly into the diffuser port, creating a stable connection point that does not loosen under continuous flow.

  • The barb grip holds 3/16" ID tubing without clamps, reducing the number of components in the connection and eliminating one potential leak point.

  • Compatibility with both Norprene and PVC clear vinyl tubing means the WT106 works with whatever ozone tubing is already installed in your system.

  • Hand installation with no tools required keeps replacement time short, so diffuser maintenance does not turn into an extended service event.

  • As a low-cost replacement part, the WT106 is worth keeping as a spare to avoid any interruption to ozone flow when a fitting shows early signs of cracking.

Frequently Asked Questions

  • The WT106 barb end is sized for 3/16" ID ozone tubing. It is compatible with both Norprene N1010 and PVC clear vinyl ozone tubing sold for Triple O systems, and both types connect directly without adapters.

  • Push the tubing firmly over the barb until it seats fully against the fitting shoulder. The barb friction grip holds standard 3/16" ID tubing securely without clamps. For added security in continuous-duty installations, a small zip tie over the tubing at the barb is common practice.

  • Look for visible cracking or deformation of the fitting, ozone smell near the diffuser connection, reduced bubble activity in the tank, or tubing that pulls off the barb more easily than it should. If ozone delivery has dropped and the pump and diffuser appear functional, the barbed connector is a likely cause.

  • The WT106 sits between the ozone tubing and the diffuser inlet port. The hose barb end grips the tubing coming from your ozone generator, and the pipe thread end screws into the diffuser. For assemblies that also use a bell reducer, the WT106 connects to the reducer rather than directly to the diffuser port.