Screenshot 2023-01-08 at 17.48.27

Palm Coupling (Cuna Type) with Stem/Sphere Connection 5-3100

Coupling Heads Standard with Line Filter / Kupplungskopf mit Leitungsfilter 5-2512
Palm Coupling (Cuna Type) for Semi-Trailer Tractor 5-3001
  Original Ref.   BD Ref.
M22 x 1,5 – M22 x1,5 (Stem) 4523129 4523129 5-3100
  4608167 4666987  
  4608168 4655474  
  4608187 4689604  
  4528110080    
M22 x 1,5 – M22 x1,5 (Sphere) 4523129 4523129 5-3101
  4608167 4666987  
  4608168 4655474  
  4608187 4689604  
  4528110080    
Add to quote

Description

Palm couplings of the cuna type join the pneumatic brake lines of a semi-trailer to the tractor unit. The two halves are pressed face to face and turned; a seal in each face closes the joint, so the line can be made and broken by hand without tools.

Key data for this version: connection M22 X 1.5 – M22 X 1.5. The Buyukdemir reference is 5-3100.

It belongs to the Palm Coupling (Cuna Type) — connection types range in the Buyukdemir catalogue.

The same part is made in other version options: with sphere (5-3101).

Manufactured by Büyükdemir Otomotiv in Istanbul, Türkiye, a producer of compressed-air brake and pneumatic components for trucks and trailers since 1957.