HNB Trade Seal 50–70mm
A flexible sealing ring designed for larger pipe or duct penetrations. Both collar and base are made from durable flexible materials, providing a reliable, air-tight seal on various surfaces, including uneven or rough ones. Ideal for HVAC, plumbing, refrigeration, and electrical conduit applications.
-
Suitable for 50–70mm pipes or ducts
-
Fully flexible collar and base for adaptable sealing
-
Prevents air leakage, dust, and moisture ingress
-
Easy to install with secure fit on different surfaces