FT Viewing window, WHD: 597x377x36 mm, for AX enclosures instead of the door and surfaces, Viewing Windows for AX, Frame: Aluminum, natural anodized. Glass panel: Acrylic, Plastic handle with lock insert # 3524 E, 597 mm, 377 mm, 36 mm, 23.5 in, 14.8 in, 1.42 in, IP 54, 76101000, 1 pc(s), 5.732 lbs, 4028177938465, For external mounting on AX enclosures instead of a door and on surfaces.