Des-Case DC-3D Bullseye – 360° Oil Monitoring for Critical Equipment Health

Available from Armor Industrial – Your Partner in Lubrication Reliability

The Des-Case DC-3D Bullseye provides a clear, 360-degree view of lubricant condition, giving maintenance teams immediate insight into oil levels, clarity, and color. Designed for industrial reliability, this rugged sight glass helps identify early signs of oil degradation or contamination—without interrupting system operation.

Built from impact-resistant, transparent materials, the DC-3D Bullseye installs easily on a wide range of equipment. It supports proactive maintenance by helping users detect problems like water ingress, oxidation, or sediment buildup before they cause damage.

Key Features

• Full 360° Visibility

  The rounded, see-through design gives operators a clear view from any angle, making oil condition checks fast and accurate.

• Durable Construction

  Manufactured from high-performance materials that resist impact, temperature extremes, and chemical exposure in demanding environments.

• Multiple Thread Options

  Available in NPT, BSPP, and metric thread sizes from 1/4” to 2”, providing compatibility with most common reservoir and system ports.

• Real-Time Oil Condition Checks

  View oil clarity, color, and contamination indicators without opening the system or halting equipment.

• Supports Predictive Maintenance

  Enables faster maintenance decisions, helping reduce downtime and extend both oil and equipment service life.

• Versatile Applications

  Ideal for gearboxes, pumps, tanks, reservoirs, and hydraulic systems in manufacturing, power generation, and mobile equipment.

The Des-Case DC-3D Bullseye simplifies oil monitoring and enhances maintenance visibility in any lubrication program. When used as part of a reliability strategy, it delivers real-time insights that help protect valuable assets.

Please choose from the options above. For help selecting the right model or thread size, contact Armor Industrial, your trusted source for Des-Case oil monitoring solutions.

Find more products from Des-Case