InterVac P-40 Wye Fitting – 3-Way PVC Branch Connector for Central Vacuum Pipe

The InterVac P-40 Wye Fitting is a Y-shaped PVC connector that splits one central vacuum pipe into two separate lines. You use this fitting to connect a single vacuum unit to two different inlets. Therefore, you can serve two rooms or two floors from one main pipe run. So you save time and materials while keeping strong suction to both inlets.

What is a Wye Fitting and Why Do You Need One?

In central vacuum systems, you often need to branch the pipe to reach more areas of the home or RV. The P-40 Wye Fitting creates a smooth Y-shaped split instead of a sharp tee. Because of its angled design, air flows more efficiently to both branches. This means you maintain better suction power and reduce the risk of clogs compared to standard tees.

How the P-40 Wye Fitting Works

You glue standard 2″ PVC pipe into all three sockets of the wye. After installation, one side carries suction from the vacuum unit while the other two sides feed two separate inlets. Because the Y-shape is smooth and well-balanced, it minimizes turbulence and pressure drop. So your vacuum performs consistently no matter which inlet you use.

Key Features of the InterVac P-40 Wye Fitting

This fitting uses durable white PVC that resists cracking and corrosion. It features three female sockets for easy glued connections. Plus, the angled Y-design provides better airflow than a standard 90-degree tee when splitting pipe runs.

Who Uses the P-40 Wye Fitting?

Installers use it during new construction to run pipe to multiple rooms from one main line. Homeowners and RV owners also choose it when repairing damaged plumbing or adding extra inlets to an existing system. Because it works with any central vacuum setup, it is a practical fitting for both InterVac and non-InterVac systems.

Easy Installation and Compatibility

You can install the P-40 Wye Fitting quickly using standard PVC cement and primer. It fits perfectly with all 2″ OD central vacuum PVC pipe. Whether you are building a new system or fixing old plumbing, this wye gives you a clean, reliable branch connection every time.

Built for Everyday Reliability

InterVac makes this wye fitting from high-grade PVC, so it withstands years of use without leaking or restricting airflow. Whether you need it for new construction or to repair damaged pipe, the P-40 Wye Fitting delivers a strong, efficient connection that keeps your central vacuum system performing at its best.

• Technical Specifications Part Number: P-40
• Type: Wye Fitting (Y-Branch)
• Connection: Female x Female x Female (Socket)
• Material: High-grade white PVC
• Application: Central vacuum pipe branching (new construction or repair)
• Compatibility: Works with all central vacuum systems and 2″ PVC pipe