A 3-D sight glass is an indispensable tool that provides a 360-degree window into your machine, enabling prompt and convenient visual inspections of in-service lubricants. While 3-D sight glasses are extremely useful, they are also susceptible to inadvertent impacts. If they cannot withstand these impacts, the tragic result could be the catastrophic failure of the machine. Luneta has directly addressed this risk with its new Sight Glass, which is made of a high-impact, chemical-resistant copolyester. The result is the most durable sight glass on the market.
Don't take our word for it - watch this video and see how the Luneta Sight Glass holds up against the competition!