Aluminum  Guillemin Couplings



DN40~100

Size:11/2"~4"





Remark:
1.Technical standrards:European EN 14420-8/NF E29-572
2.Working pressure:16 par/230 psi
3.Material(Coupling Body) :Aluminum
4.Thread:En ISO 228-1,BSP
5.Gasket:NBR,EPDM,Viton