Tapping Collars

Valves and hydrants

Tapping Collars

Compatible tapping collars for all materials

Compatible with all types of material, such as ductile iron and and steel, tapping collars for linking networks made of the same or different materials benefit from ductile iron's inherent mechanical properties.


  • Resistance to corrosion: with their thick epoxy coating, parts are better protected from aggressive environments so have increased durability;
  • Robustness: the tapping collars for ductile iron pipes are solid, never lose shape and maintain the entire integrity of the ductile cast iron pipeline and the watertightness of the joint.
    Note: The length of the tapping collars designed for use with PVC or PE tubes has been optimised in order to reduce the possibility of creep or loss of shape;
  • Watertightness: the system with a single block for ductile iron pipes, and the one with two components for plastic tubes, ensure the watertightness of the collar with the tube and the valve.

Available products

Tapping collar for cast iron pipes:

  • DN 60 to 400 mm with M40 x 3 tapping
  • DN 60 to 400 mm with M55 x 3 tapping
Tapping collar in ductile iron for PVC tubes and PE tubes:
  • DN/OD 50 to 225 mm with M40 x 3 tapping
  • DN/OD 75 to 225 mm with M55 x 3 tapping
Tapping collar for use with various materials in ductile iron for cast iron or steel pipes, and PVC or PE tubes:
  • DN/OD 75 to 234 mm with M40 x 3 tapping
  • DN/OD 88 to 336 mm with M55 x 3 tapping
Flanged tapping collar for cast iron and steel pipes:
  • DN/OD 168 to 460 with flange DN 80 or DN 100
Associated documents
Pictures and videos
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House Connection

Connecting water distribution networks to homes

PAM valves, hydrants, couplings and flange adaptors include a wide connection range that can be used to link networks made of either the same or different materials. This connection range, from DN 40 to 300 mm, is used to connect the water distribution network to homes, and makes installation very easy.
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