L.J. Star is a customer-focused company that is simple to do business with because it has the most expertise in process control applications/industry requirements, along with remarkable customer service and delivery. Because our products are critical to operational safety, we deal with our customers with a passionate commitment to integrity, truth, and the highest standards of business ethics. We work with our customers to help them achieve their goals for productivity improvement, safety, and cost control. L.J. Star is easier to work with than other suppliers because our customer service staff has an industry-leading command of technical requirements and documentation. We recommend the sight glasses, sight flow indicators, sanitary fittings and other products that best suit your processing needs. Because we understand our customers' applications and requirements, we can anticipate challenges, customize solutions, provide proper documentation and think of things our customers don't.

L.J. Star is a leading supplier of process observation equipment including a variety of sight glass and gage glass; sight windows and sight ports; visual flow, sight flow and tank indicators; sanitary fittings, mounts and clamps; level gages; light ports, luminaries and tank lights; camera systems; and accessories including wipers and timers. At L.J. Star, we stand behind our products and provide third-party documentation of product performance claims and standards compliance, unlike some other suppliers. Product lines include Metaglas® Safety Sight Windows, Lumiglas® Explosion Proof Lights and Cameras, Visual Flow Indicators, Sight Ports, Sanitary Clamps, Magnetic Level Gages and Gage Glass.