• Caleffi 1/2 inch PEX 10 Port Manifold Set with Sight Flow - 6686L5S1A-12

    - Pre-Assembled - Includes Temp Gauges and 1/2 inch Pex Adapters

    Product ID • GR1286L5S1A0

  • $668.75
  • Quantity:
  • Free Ground Shipping


Caleffi 6686C5S1A-12 PEX Manifold 10 Ports for 1/2 Inch PEX Pipe and includes 20 adapters

Caleffi Radiant Heat PEX Manifold 6686C5S1A-12 is for 1/2 Inch PEX Tubing (PEX-A, PEX-C or PEX-B) and is used for radiant floor heating. The Caleffi 10 Port for 1/2 Inch PEX Tubing comes with PEX adapters, Temperature Gauges and supply and return ball valves. Optional accessories such as Caleffi Actuators, Caleffi By-Pass Valves and more are available.

Please note, these Radiant Heating Manifolds are only used for hydronic heating systems and only for PEX-A, PEX-C or PEX-B PEX Tubing.

Caleffi 10 Port Radiant Heat PEX Manifold Includes:

20 - 1/2 Inch PEX Adapters
2 - Supply and Return Ball Valves
2 - Hanging Brackets
2 - Air Eliminators
Also includes Flow Meters, Temperature Gauges and is fully assembled

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Technical Specs

Caleffi 1/2 inch PEX 10 Port Manifold Set with Sight Flow Pre-Assembled 6686C5S1A Techs and Specs

  • Ports
    10 Ports
  • Pex Size
    1/2 Inch PEX Tubing (ASTM/SDR) PEX-A, PEX-B or PEX-C
  • PEX Adapters included with PEX Manifold Kit
  • Air vent ports & air vent (eliminator) include
  • Operating Temperature Max
    180 Degree F
  • Peak Temperature Max
    200 Degree F
  • Pressure Max
    150 PSI
  • Loop CV combined supply & return ports
  • Built in temperature gauges
  • Supply & return ball valves
    1 Inch NPT
  • Outlet center distance
    2 Inches
  • Manufactured
    Made in Italy

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