Circular Sight Glass Discs with Central Hole for Wiper Assemblies

Specification: Lumiglas Sight Glass Disc, Circular, with 10.5 mm Central Hole
Standards: DIN 8902 / DIN 7080

These precision-engineered circular sight glass discs with a central hole are designed for use with wiper systems on Lumiglas sight glass assemblies. Manufactured from toughened sodalime or borosilicate glass, they ensure maximum visibility and durability in demanding industrial viewing applications.

Key Features

• Pressure-Rated Construction: Suitable for pressure duties; no lower temperature limit.
• Material Options: Toughened soda-lime or borosilicate glass compliant with DIN 8902 / DIN 7080.
• Central Hole (10.5 mm): Designed specifically for mounting wiper mechanisms.
• Ground & Polished Surfaces: Ensures high optical clarity and precise fitment.
• Optional Enhancements: Anti-stick, anti-reflective, and other functional coatings available.

Built for clarity, compatibility, and long-term reliability, these sight glass discs provide an optimal solution for applications requiring wiper-equipped visual inspection ports.