Convex push-in end cap for handrail tube 42.4×2 mm – stainless steel AISI 304

Convex push-in end cap is a finishing element designed to close open ends of handrail tubes with a diameter of 42.4 mm and wall thickness of 2 mm. Thanks to its convex surface, it gives the balustrade an aesthetic, professional appearance whilst protecting the tube interior from precipitation and progressive corrosion.

The end cap is mounted by pushing into the tube interior — the knurled lower part ensures secure and permanent seating without the need for adhesive or additional fixing elements. This significantly speeds up balustrade installation on site and reduces the number of accessories required.

Made from stainless steel AISI 304 with satin finish, the end cap exhibits high resistance to corrosion and atmospheric conditions — perfectly suitable for balcony, terrace and stair balustrades, both internal and external.

Technical parameters

Application

The end cap is intended for use in stainless steel balustrade systems based on round tube Ø 42.4 mm — one of the most popular standards in the industry. It constitutes an essential finishing element for balcony, terrace, stair balustrades and wall-mounted handrails. It protects the tube opening from water ingress and contamination, eliminating the risk of internal corrosion and extending the service life of the entire structure.