WIKBG-177 - 2.5-Inch Replacement Plastic Gauge Lens

Protect Your Regulator Investment

The Pressure Gauge Plastic Cover (2.5") is an essential maintenance component for industrial gas regulators and flowmeters. In the demanding environments of welding shops, fabrication floors, and construction sites, the clear face of a pressure gauge is often the first part to suffer damage. Whether from accidental impact, flying debris, or simple wear and tear over time, a cracked or scratched lens can make it impossible to accurately read pressure levels, posing a significant safety risk.

This high-quality plastic replacement cover is designed to fit standard 2.5-inch gauges commonly found on oxygen, acetylene, argon, and CO2 regulators. By replacing a damaged cover immediately, you protect the delicate internal needle mechanism from dust, moisture, and physical interference. The clear plastic material ensures high optical clarity, allowing operators to monitor cylinder and line pressure with precision. This simple repair part helps maintain the integrity of your gas equipment without the need to purchase a completely new gauge assembly.

Key Features

• Standard Fit: Sized perfectly for 2.5-inch diameter pressure gauges.


• Impact Resistance: Tough plastic construction withstands daily shop abuse better than glass.


• Clear Visibility: Restores the readability of your pressure dials for safe operation.

Keep your equipment in top condition and ensure compliance with safety standards by maintaining clear, unbroken gauge faces on all your gas control devices.