Caleffi 6687I5S1A TwistFlow manifold with temp gauge 1-1/4 inches 9 outlets

Product Description

The CALEFFI 6687I5S1A TwistFlow Manifold is a pre-assembled distribution manifold for radiant panel heating systems. It efficiently distributes heating fluid in floor heating circuits, enhancing heat emission control. Featuring 1-1/4" NPT inlet ball valves and 9 outlets, it ensures precise flow regulation. This manifold manages shut-off, venting, and automatic air removal, operating up to 150 psi and 180°F. It requires 18 loop fitting assemblies (sold separately) and is compatible with PEX and PEX-AL-PEX loop fitting options.

• Pre-assembled distribution manifold for radiant panel heating systems.
• Includes built-in sight flow gauge and balancing valve for precise control.
• Optimizes heating fluid distribution and enhances heat emission control in floor heating circuits.

Product Highlights

This manifold ensures precise regulation of flow to each circuit, managing shut-off, venting, and automatic air removal for efficient radiant heating.

Product Information

Standard Information

• Brand: CALEFFI
• Manufacturer Part Number: 6687I5S1A

Technical Specifications

• Inlet Ball Valves: 1-1/4" NPT
• 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 inches
• Media Compatibility: Water or Glycol up to 50%
• Number of Outlets: 9
• Supply Size: 1-1/4"