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[Lifetime Warranty] 4560 40mm to 1 1/2 Inch Conversion Kit - Pool Hose Adapter Compatible with In-tex 26647EG SX2800, 26645EG SX2100, Coleman, Hayward | Pack of 2

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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.
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  • HEAVY-DUTY PLASTIC

    HEAVY-DUTY PLASTIC

    Made from heavy-duty, UV-resistant plastic. Stands up to sun exposure and pool chemicals without cracking
  • SECURE HOSE CONNECTION

    SECURE HOSE CONNECTION

    Reliable locking mechanism keeps hoses firmly in place during active filtration and cleaning.
  • LONG-LASTING DURABILITY

    LONG-LASTING DURABILITY

    Engineered to maintain a secure, leak-free seal through multiple summer seasons
  • IMPORTANT NOTE

    IMPORTANT NOTE

    This is a replacement part designed to be compatible with certain appliances. Any brand names mentioned are used solely to indicate compatibility
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FAQ

This adapter kit is designed to convert a 40mm pool hose fitting to a standard 1 1/2 inch connection. It is compatible with Intex systems, including models 26647EG SX2800 and 26645EG SX2100, and is also suitable for use with various Coleman and Hayward setups that utilize the same hose and thread format. We recommend confirming your existing hose size and port type prior to ordering, as pool equipment specifications can vary by model.
This adapter converts a 40mm hose-style connection to a 1 1/2 inch connection. This is a standard requirement when connecting above-ground pool hoses or accessories between different fitting standards, such as adapting Intex-style hose connections to equipment or plumbing that requires 1 1/2 inch fittings.
This kit is necessary if your pool or pump components are incompatible due to a mismatch between a 40mm hose connection and a 1 1/2 inch fitting. It is commonly used when upgrading pumps, installing sand filters or salt systems, or connecting hoses between Intex, Coleman, and Hayward equipment that feature different connection styles.
This adapter is compatible with Intex, Coleman, and Hayward equipment. It is specifically designed to fit Intex models 26647EG SX2800 and 26645EG SX2100. Please ensure your specific setup utilizes the 40mm and 1 1/2 inch connection styles to ensure a proper fit.
Installation is straightforward and typically takes 10 to 20 minutes, provided your hose sizes match the adapter ends. You may need adjustable pliers or channel-lock pliers to assist with tightening threaded fittings by hand, followed by a final snug adjustment if necessary. Be careful to avoid overtightening, as this can damage plastic threads and unions.
Before installation, verify the hose diameter, fitting type, and thread style on both sides of the connection. Inspect all gaskets and O-rings for wear, check hoses for cracks, and ensure all mating surfaces are clean. If you are replacing an existing adapter due to leaks, inspect the hose ends and union threads for signs of warping or cross-thread damage.
Leaks are most commonly caused by worn or flattened gaskets, UV-related plastic degradation, overtightening, cross-threading, or stress from misaligned hoses. Adapters may also leak if hoses are positioned in a way that puts excessive side-load on the fitting. Replacing the adapter and worn seals typically resolves slow drips at these connection points.