• Caleffi Manifold Mixing Station for 3/8 inch Pex Tubing - 1725E1AHE-38

    - 5 Ports - 3/8 PEX Adapters Included - Grundfos Alpha 25-55U

    Product ID • 1725E1AHE380

  • $866.75
  • Quantity:
  • Free Ground Shipping


The Caleffi Manifold Mixing Injection Station 1725E1AHE-38 has everything you need, in one convenient package pre-assembled system and with high efficiency Grundfos Alpha 25-55U pump.

This complete packages include: Mixing Module, 5 Port Caleffi Manifiold with 3/8 Inch Adapters, Grundfos Cast Iron Pump Alpha 25-55U, Temperature Mixing Valve, 3/4 Inch NPT ball valves, flow gauges, balancing valves, Temperature Gauge and Air Eliminator. 

The Caleffi Manifold Mixing & Pump Module Station saves you time and money with fewer parts to purchase, there's fewer parts to install!  Perfect for the contractor or do-it-yourselfer. Used for many hydronic heating projects where you need a lower tempeature than what the hydronic boiler is delivering. Perfect for radiant floor heating and other hydronic heating systems.


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Technical Specs

Caleffi Heating Mixing Module with 5 Port PEX Manifold - Techs and Specs

  • Ports
    5 Ports
  • Pex Size
    3/8 Inch PEX Tubing (ASTM/SDR) PEX-A, PEX-B or PEX-C
  • PEX Adapters included in all PEX Manifold Module Kits
  • Air vent ports & air vent (eliminator) include
  • Operating Temperature Max
    195 Degrees F
  • Control temperature range
    80 Degrees to 130 Degrees F
  • Pressure Max
    150 PSI
  • Built in temperature gauges
  • Supply & return ball valves
    3/4 Inch NPT
  • Pump
    Grundfos Alpha 25-55U
  • Manufactured
    Made in Italy

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