{"id":53768,"date":"2025-06-04T12:04:28","date_gmt":"2025-06-04T10:04:28","guid":{"rendered":"https:\/\/mlsbeschlaege.de\/?post_type=product&p=53768"},"modified":"2026-04-20T19:50:14","modified_gmt":"2026-04-20T17:50:14","slug":"dreierpack-bullauge-b4000-edelstahl-250mm-klar","status":"publish","type":"product","link":"https:\/\/mlsbeschlaege.de\/en\/product\/dreierpack-bullauge-b4000-edelstahl-250mm-klar\/","title":{"rendered":"Triple pack: Porthole B4000 stainless steel 250mm clear"},"content":{"rendered":"

Porthole window in brushed stainless steel<\/strong><\/h2>\n

The porthole windows made of brushed stainless steel are suitable for installation in interior doors. Distinguished by the perfect quality of workmanship, the porthole with frosted glass is a unique and ultra-modern solution for decorating your home or workspace. The porthole is suitable for door leaf thickness 40 mm (+\/- 2 mm). The round inner door porthole is fitted with a matt glass panel made of 4 mm thick laminated safety glass. This means it can be used at any height. Other design advantages of the door window include the visible screw fittings on both sides, which give the door a modern style.<\/p>\n

A 2-year guarantee is granted for the door bull’s eyes.<\/p>\n

Possible applications for the round porthole:<\/strong><\/h3>\n

The porthole window in stainless steel with frosted glass can be installed in the interior doors of your apartment, house or office. There they will impress with their ultra-modern appearance and high quality workmanship. The possible applications are almost limitless! Let your imagination run wild and give your interiors a new, admirable look.<\/p>\n

Installation instructions for door porthole in stainless steel:<\/strong><\/h3>\n
    \n
  1. Remove the door leaf and lay it flat.
    \n2. Measure the center of the opening to be cut out. The cut-out dimensions can be taken from the table according to the diameter of the porthole.
    \n3. Measure the cutting dimensions and mark them with a pencil. Then start with a \u00f8 8 mm drill and then saw out the opening with a jigsaw and a suitable saw blade for a round cut.
    \n4. Clean the sawn-out opening of dust and sawdust.
    \n5. Reattach the door leaf to the door frame.
    \n6. Insert both porthole parts from each side of the door into the sawn-out opening, adjust the fixing holes and screw in the screws. <\/li>\n<\/ol>\n

    Scope of delivery:<\/strong><\/h3>\n
      \n
    • 2 metal rings in stainless steel<\/li>\n
    • 1 glass panel VSG 4 mm<\/li>\n
    • Fastening material<\/li>\n<\/ul>\n

      Take a look at other offers in our online store – you will find other diameters and other glazing options (clear glass and frosted glass).<\/p>\n