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Schuller™ 1-1/4" Body Stainless Steel Manifolds - Hydronics.com

Schuller™ 1-1/4″ Trunk Stainless Steel Manifolds

For Radiant Heating and Cooling Applications

Schuller™ 1-1/4″ trunk 304 food grade stainless steel manifolds with mounting brackets and 1-1/4″ threaded ends. 

These manifolds allow for greater flow in snow melt and industrial systems.


  •  1/2″ or 3/4 compression adapters
  • Taconova flow meters
  • Built in Air Vents with Drains
  • 2-12 circuit sizes
  • 3/4″ PEX Adapters
  • R32 x 1-1/4 in. NPT connection Ball Valves
  • Flow Rate: 21 gpm Trunk, 2.5 gpm circuit
  • Maximum Temperature: 194F at 43.8 psi
  • Maximum Pressure: 145 psi at 68F

In the package you will find:

  • Manifold with flow meters and loop valves
  • Mounting brackets
  • 3/4″PEX Adapters
  • Supply and Return R32 x 1-1/4 in. NPT connection Ball Valves