The BVNR-RE23-32 is a connector for quick connection to a solid metal tube for IP68 with a hose clamp. Uses in railway vehicles with PG dimensions, construction, and other applications where metal tubes are to be connected with the flexible PMAFLEX® system. Fits to conduit size NW-23 (metric 25). The inside diameter is 28.3 mm, and the overall length is 71.0 mm. The hose clamp made of galvanized bright steel.