Aluminum Guillemin Plug with Chain Type Fire Hose CouplingFire Hose Couplings are manufactured to a French standard so it is often called French type couplings.t is suitable for transferring and conveying power and granule on tanker fleets. Also this kind of French Guillemin Coupling has an identical locking head, that is to say there is no difference between the male and the female half. hereby it is also called symmetric type fittings or couplings.Standard: EN 14420-8/NF E29-572
Casting Method: Gravity Casting
Size: From DN40 (1-1/2") to DN100(4")
Material: Alumiunium A356-T6 (Heat Treated)
Seal: NBR, EPDM, FPM, PTFE
Thread: BSP
Surface Treatment: Polishing or Sand-Blast
Working Pressure: 16bar/230psi
Test Pressure: 30bar/435psi
Minimum Blast Pressure: 50bar/725psi
| Size | Part Number |
| 1-1/2" | DN40 | AL 68340 |
| 2" | DN50 | AL 68350 |
| 2-1/2" | DN65 | AL 68365 |
| 3" | DN80 | AL 68380 |
| 4" | DN100 | AL 683100 |
Features:Fire hose couplings are available in standard materials of aluminum and also can be customized in Brass or Stainless Steel and NBR seals.French Guillemin Coupling are easy to connect and disconnect.
Materials:There are all kinds of materials for French Guillemin Coupling available: Aluminium, Stainless Steel(SS) and Brass.
