260890 - Miller Titanium PAPR Air Flow Indicator Tube

Miller 260890 Replacement Flowmeter for Titanium PAPR Systems

The Miller 260890 Flowmeter is the dedicated airflow indicator for Miller Powered Air Purifying Respirator (PAPR) systems equipped with Titanium series welding helmets. For the professional welder, your PAPR system is your first line of defense against hexavalent chromium, manganese, and other dangerous welding fumes. However, a PAPR is only effective if it is pushing enough air (CFM) to keep the helmet under positive pressure. This simple, tube-style flowmeter is the tool that tells you if your equipment is actually doing its job or if you are at risk.

Compatibility and Operation
This flowmeter is engineered exclusively for the Titanium series PAPR configuration. It is designed to fit the outlet of the specific blower units used with these helmets. To use it, you simply attach the meter to the air outlet (or breathing tube connection, per your manual) while the motor is running. The internal ball float will rise to a marked level. If the ball floats above the line, your system is generating sufficient airflow to provide the assigned protection factor. If it stays below the line, it is an immediate signal that something is wrong—usually a clogged HEPA filter that needs changing, a pre-filter that is choked with dust, or a battery that isn't holding the correct voltage.

Why You Need a Spare
Flowmeters are essential "go/no-go" gauges, but they are also small and made of clear plastic, making them easy to misplace in a busy shop or crack if stepped on. Since safety regulations typically mandate a flow check before every single use, losing your flowmeter can technically ground your entire welding operation until a replacement is found. Keeping a spare Miller 260890 in your locker or tool bag ensures you never face downtime due to a missing accessory. It is a direct replacement for the original flowmeter included with your Miller Titanium PAPR kit.

Technical Reliability
When it comes to respiratory safety, guessing isn't an option. Genuine Miller parts guarantee that the calibration matches the specific pressure and flow curve of the Miller blower assembly. Using an incorrect or makeshift flowmeter can lead to false readings, causing you to either work with insufficient air or discard expensive filters that still have life in them. Trust the Miller 260890 to provide accurate, instant feedback on your equipment's status, ensuring you stay compliant, safe, and comfortable while under the hood.