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They are available in the following versions:

  • Adjustable snap coupling
    (GR Type)
  • Adjustable bolt coupling
    (GRB & GRM Type)
  • Non adjustable snap coupling (GF & GTL Type)
  • Two bolt coupling
    (GB & GBF Type)
  • Four bolt coupling (GB / 4B Type)
  • Wedge coupling
    (GTL – K, GH & GRK Type)

Sizes: from DN 25 (1″) to DN 200 (8″).
All couplings can be galvanized on request.

Specific Requirements

Category: .

Product Description

DN 125-148 (5½”)

non adjustable snap coupling in drop-forged aluminium

couplings6Type: GF 55 M – AL
WEIGHT: 6.13 lbs (2.78 Kg)
Thanks to its lightness, it is specifically suitable to reduce weight on the booms.
Working pressure: 1250 Psi (85 Bar)

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