90° Elbow 8030040003 DN20×6 MM

Installation Guid
Use special high sticky double-faced glue to fix the duct.e Clean the ground surface and the bottom surface of the duct before installatione The width of the special high sticky double-faced glue should be 12mm.e For easy to connect with the accessories, when use the double-faced glue to connect with the duct, the vacancy ofboth ends of the duct with 20-30 size should be 60mm at least; 100mm at least with 40-60 size of the duct; 150mmat least with 70 size of the duct, For example, if the length of 20x6 size of duct is 4m, then the lenath of the duct withdouble-faced glue should be 3.78m.

Advantages

Attracting appearance, compressure resistance, fire resistance, non-conductive, corrosion resistance.