- Disc design which fit directly onto ASME BPE clamp fittings
- Borosilicate and Soda Lime viewing glass options
- Back lit version available
- Designed for applications where through vision is required
- Toughened Borosilicate glass lens as standard
- 1/2″ – 4″ clamp end connections
- Bolted construction resists twisting
- Available with clamp and weld end connections
- Optional polycarbonate knock shield
- Unobstructed viewing aperture allowing vision from any angle
- External rods for added glass protection
- Alternative lengths available
- Tubular and window styles available
- 316 stainless steel construction
- Wide range of DIN and ANSI Sizes
HSG01
