• Caleffi Manifold Mixing Station for 1/2 inch Pex Tubing - 1725M1AHE-12

    - 11 Ports - 1/2 PEX Adapters Included - Grundfos Alpha 25-55U

    Product ID • 1725M1AHE120

  • $1,159.75
  • Quantity:
  • Free Ground Shipping


The Caleffi Manifold Mixing Injection Station 1725M1AHE-12 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, 11 Port Caleffi Manifiold with 1/2 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 11 Port PEX Manifold - Techs and Specs

  • Ports
    11 Ports
  • Pex Size
    1/2 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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