Waterway Plastics 672-4370 Manifold Tee - 1 inch Slip with Eight 3/8 inch Barbs

What This Part Is Used For
The Waterway Plastics 672-4370 manifold tee is used to distribute water or air from a single supply line into multiple smaller lines. It is commonly found in spa plumbing systems that feed multiple jets or air injectors. The 1 inch slip inlet allows connection to the main line, while the barbed outlets supply individual hoses. This fitting helps simplify complex plumbing layouts.

Why This Part Matters
Manifold fittings control how flow is divided throughout a system. Using improper tees or improvised fittings can cause uneven jet performance or flow loss. A purpose-built manifold ensures consistent distribution across all outlets. This helps maintain balanced pressure and reliable operation.

Key Features and Specifications

• Manufacturer part number 672-4370
• Manifold tee fitting
• 1 inch slip inlet
• Eight 3/8 inch barbed outlets
• Used in spa water or air distribution systems
• Supports multiple downstream hose connections
• Compact manifold design
• OEM Waterway Plastics component

Installation and Fitment Guidance
The slip inlet is solvent-welded to the main plumbing line. Flexible hoses are secured to the barbed outlets using appropriate clamps. Installers route hoses evenly to maintain balanced flow. Confirm by manufacturer part number before ordering.

About the Waterway Plastics Brand
Waterway Plastics produces a wide range of spa plumbing components. Their manifolds are designed to simplify installation and service. Builders rely on Waterway for consistent flow distribution. The brand supports efficient spa system design.

Common Service Context
This manifold is often identified during jet troubleshooting or hose replacement. Technicians recognize it by the clustered barbed outlets. It is commonly replaced when hoses are reconfigured or systems are upgraded.