Waterway Plastics 672-0420 Manifold - 1.5 inch Slip to 1.5 inch Spigot

What This Part Is Used For
The Waterway Plastics 672-0420 Manifold is a transition fitting used in pool and spa plumbing systems. It connects a 1.5 inch slip line to a 1.5 inch spigot connection, allowing flexibility in plumbing layouts. This type of manifold is commonly used where existing pipe geometry requires a spigot-style connection. It is installed within accessible plumbing runs.

Why This Part Matters
Matching connection types is critical to maintaining leak-free plumbing systems. A mismatched or forced connection can compromise joint integrity. Using the correct OEM transition manifold ensures proper fit and long-term reliability. Incorrect substitutions often lead to bonding failures or misalignment.

Key Features and Specifications

• Manufacturer SKU 672-0420
• Rigid PVC transition manifold
• 1.5 inch slip connection
• 1.5 inch spigot connection
• Used in pool and spa plumbing systems
• Designed for solvent-weld installation
• OEM Waterway Plastics component

Installation and Fitment Guidance
Both connections are solvent-welded using PVC cement. Installers typically dry-fit before final installation to confirm alignment. This manifold is used where a spigot connection is required for proper fit. Confirm by manufacturer part number before ordering.

About the Waterway Plastics Brand
Waterway Plastics supplies professional-grade plumbing components for pool systems. Their fittings are engineered for consistent sizing and compatibility. OEM Waterway parts are widely used by builders and service technicians. The brand is trusted for dependable system integration.

Common Service Context
This manifold is identified during plumbing repairs or retrofits. Technicians encounter it when replacing sections of rigid pipe. It is replaced if cracked or improperly bonded.