BPG-50 Bulkhead Pipe Gland 50mm ODThe Barton Bulkhead Pipe Gland BPG-50 is for pipes with an outer diameter between 45-50mm (13/4 2a ^2). The required hole cutter is 60mm. It has 4 M6 fasteners supplied.These glands give a water and vapor-proof seal between bulkheads. They are flexible and will accommodate curved surfaces and pipe entry at an angle. They are easy to fit and fully serviceable in situ.Features: Vapor and watertight construction; Seals the aperture for pipe and tube integration; Compatible with angled pipes and curved surfaces; Sealed but fully serviceable and adjustable; Stainless Steel and Nitrile Rubber (BS2751); Suitable for bulkheads up to 35mm thick; - cis2:mm5mnJlm -