PVC 3-Way Ball Valve – L-Port and T-Port, 25mm to 50mm

The PVC 3-Way Ball Valve is a multi-port diverter valve with three connection ports and a ball that can route flow between two or three paths depending on the port configuration. Available in L-port (diverts flow between two ports) and T-port (connects all three ports simultaneously). Suitable for irrigation systems, pool plant rooms, chemical dosing, and any application where flow direction needs to be switched or split. Available in 25mm to 50mm.

• Valve type: 3-way ball valve (L-port and T-port)
• L-port: Diverts flow from one port to either of the other two
• T-port: Can connect all three ports simultaneously or divert as required
• Sizes: 25mm, 32mm, 40mm, 50mm (see variants)
• Body material: PVC

Key Features

• 3-way configuration – allows flow diversion or splitting without additional fittings
• L-port and T-port options available (select correct port type for your application)
• PVC body – corrosion-resistant, lightweight, suited for water and chemical systems
• Quarter-turn lever operation – fast and positive switching between flow paths
• Reduces the need for multiple valves and tee fittings in diversion applications

Typical Applications

• Flow diversion in irrigation systems – switching between zones or water sources
• Swimming pool systems – bypass, backwash or diversion configurations
• Tank filling and emptying controls
• Chemical dosing systems requiring flow diversion
• Pump bypass and diversion applications

Technical Specifications

What's Included

• 1 x PVC 3-Way Ball Valve (selected size and port type)

Installation & Compatibility Notes

Select the correct port type (L-port or T-port) before ordering — the two are not interchangeable for most applications. L-port is best for switching between two downstream circuits. T-port is used where three ports need to be open simultaneously or for mixing applications. Confirm pipe size and connection type before ordering.

Warranty & Support

This product is supplied with the applicable manufacturer or supplier warranty. Contact Zisabo if you need help determining which port type is correct for your application.