Sight Glasses / Lights

The strongest, most secure sight glass elements, available in a threaded design for process applications

An extremely compact LED Luminaire for sight glass lighting.

Compact design for mounting on sight glass fittings in universal applications

Sight glass window designed for full-face connection to an ANSI flange; DWG #13

Illumination system for sanitary processing equipment providing illumination & viewing through the same window

Optimum for the illumination of bio-reactors, lab mixers, filters, boilers, tanks, agitators, separators, pipes, & other sealed vessels

See colour, flow, & particles moving through sight glass w/ this innovative L.J. Star exclusive product

Sight glass disc with wiper for DIN 28120 and other weld- type sight glass assemblies

Sight glass disc with wiper for DIN 28120 and other weld- type sight glass assemblies.

Sight glass window designed for raised-face connection to an ANSI flange; DWG #176

Rugged weld-on sight glass fitting provides flow or level indication for vessels & pipelines, available in multiple sizes & metals

One of the industry's most widely used explosion-proof lights, providing powerful & reliable lighting for even the most hazardous...