40mm to 1 1/2 Inch Conversion Kit - Pool Hose Adapter

Key Features

• Converts 40mm (1.57 inch) hose fittings to standard 1 1/2 inch filter ports.
• Allows connection of 40mm hoses to equipment with 1 1/4 inch or 1 1/2 inch ports.
• Enables hard plumbing setups by connecting to 1 1/2 inch NPT female PVC adapters.
• Facilitates integration of different pump, filter, and hose sizes for above-ground pools.

Replaces / Cross-Reference Part Numbers

• GAME 4560

Compatibility & Fitment

• Fits filter and pump ports measuring 1 1/4 inches and 1 1/2 inches.
• Connects to 40mm hoses commonly found on Intex and other above-ground pool systems.
• Compatible with filtration systems from brands such as Intex and Hayward.
• Designed for use with above-ground pool plumbing and filtration systems.

When to Replace

• When upgrading a pool pump or filter to a unit with different inlet/outlet port sizes.
• To connect a new hose size to an existing filtration system.
• If an existing adapter is cracked, leaking, or has stripped threads.
• During a conversion from flexible hoses to a rigid PVC plumbing setup.

Installation Tips

• Ensure all threads on the adapter and port are clean and free of debris before assembly.
• Hand-tighten the adapter first to prevent cross-threading, then use a wrench for a final turn if necessary.
• For connections to PVC fittings (hard plumbing), apply PTFE thread sealant tape to the male threads for a watertight seal.
• Confirm that any gaskets or o-rings are properly seated before tightening.