End of Content.

(800) 277-3808
The RGX80L 3 1/8″ (80mm) Gauge Lens is a snap-in replacement lens engineered to restore visibility, accuracy, and protection to professional service gauges. Featuring front calibration markings, this lens ensures clear, precise readings while shielding internal gauge components from dirt, moisture, and impact.
Designed for standard 80mm (3 1/8-inch) gauges, the RGX80L installs quickly without specialized tools, making it ideal for shop maintenance and field repairs. Its durable construction helps extend gauge service life while maintaining professional-grade readability in demanding automotive and HVAC environments.
This replacement gauge lens is an essential service accessory for technicians looking to maintain accuracy, durability, and consistent performance from their gauge equipment.
Key Features
Benefits
| Product Number | RGX80L |
|---|---|
| Product Name | 3 1/8″ / 80mm Gauge Lens with Front Calibration |
| Brand | CPS |
| Diameter | 3 1/8″ (80mm) |
| Accessory Type | Gauge lens replacement |
| Application | Automotive service gauges |
| Product Number | RGX80L |
|---|---|
| Gauge Size Compatibility | 3 1/8 inch (80mm) |
| Lens Type | Snap-in replacement lens |
| Calibration | Front calibration markings |
| Installation | Tool-free snap fit |
Submit the form to receive current pricing, compatibility details, and availability from a CPS sales specialist within 2–3 business days.