Feature

●Supply Size: 1-1/4", Number of Outlets: 5, Max Pressure (PSI): 150, Max Temp (F): 180F, Media: Water or Glycol up to 50%


Description

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Series 668S1 TwistFlow pre-assembled distribution manifold for radiant panel systemswith built-in sight flow gauge/balancing valveDistribution manifolds for radiant panel systems are used tooptimally distribute the heating fluid in floor heating system circuitsand ultimately improve the control of heat emission from the panels.The manifolds ensure that the flow to each circuit is regulatedprecisely and also control the shut-off, venting and automaticremoval of air from the system.

• 1-1/4" NPT inlet ball valves
• Maximum working pressure: 150 psi (10.3 bar)
• Maximum temperature: 180°F (82°C)
• Maximum peak temperature: 200°F (93°C)
• Loop Cv: 1.23 (combined supply & return ports)
• Outlet center distance: 2 inchesThis manifold requires (10) Loop Fitting Assemblies:PEX Loop Fitting Assemblies Options
  • This fitting will connect 5/16" PEX to a loop of the Manifold without requiring the use of a PEX Tool.
  • This fitting will connect 3/8" PEX to a loop of the Manifold without requiring the use of a PEX Tool.
  • This fitting will connect 1/2" PEX to a loop of the Manifold without requiring the use of a PEX Tool.
  • This fitting will connect 5/8" PEX to a loop of the Manifold without requiring the use of a PEX Tool.
  • This fitting will connect 3/4" PEX to a loop of the Manifold without requiring the use of a PEX Tool.PEX-AL-PEX Loop Fitting Assemblies Options
    • This fitting will connect 3/8" PEX-AL-PEX to a loop of the Manifold without requiring the use of a PEX Tool.
    • This fitting will connect 1/2" PEX-AL-PEX to a loop of the Manifold without requiring the use of a PEX Tool.
    • This fitting will connect 5/8" PEX-AL-PEX to a loop of the Manifold without requiring the use of a PEX Tool.
    • This fitting will connect 3/4" PEX-AL-PEX to a loop of the Manifold without requiring the use of a PEX Tool.