Extended Winged Ring Flexible Waterproof Sleeve

Product Details

extended and winged ring flexible waterproof casing is used:
generally suitable for structures where the pipeline passes through the wall and is subject to vibration or strict waterproof requirements; rigid Waterproof casings are generally suitable for structures where pipes pass through walls and require general waterproofing; for walls where flexible and rigid waterproof casings pass through walls, concrete walls should be used instead of non-concrete, and the casing needs to be solidified on the wall once. Inside; waterproof casing is used in construction, chemical industry, steel, tap water, sewage treatment and other units.