GN 146.6


  • Type A: Without seals
  • Type B: With seals

Identification no.

  • No. 4: With stainless steel cap nut DIN 917

Stainless steel AISI CF-8

Matte shot-blasted

Carriage bolt DIN 603

Stainless steel

Cap nuts DIN 917 / washers

Stainless steel


  • Sealing disks

Plastic (Polyacetal POM)

  • Spacer ring

Silicon, 40 ... 60 Shore A

The clamping bores of GN 146.6 flanged connector clamps are mechanically machined and designed for construction tubings GN 990 or DIN 2391, DIN 2395 and DIN 2462 respectively.

At the screw location z, carriage bolt and cap nut reduce the bore cross-section for clamping. Type B is equipped with seals at the screw location.

For clamping without tools, the cap nuts can be replaced by an adjustable hand lever GN 911.3 listed in the table as accessory.

  • Adjustable Hand Levers GN 911.3 

  • Plastic Characteristics 
  • Stainless Steel Characteristics 


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