600 – PK air conditioning duct flanges

Used for joining rectangular air conditioning ducts. The flange guarantees a high strength and tightness of joints. The assembly and installation is quick and straightforward. A high degree of tightness reduces the need for sealant. The flange is made of 0,7 mm thick galvanised steel sheet. Other flange thicknesses are available upon request. Silicone-sealed flanges are available upon request.