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Titan 141-157 Airline Filter

Titan 141-157 Airline Filter

Sourced From:
Titan Tools Inc.

 

Titan part 141-157 is an airline filter designed to remove moisture, oil aerosols, and solid contaminants from compressed air lines. It helps protect downstream pneumatic components (valves, cylinders, spray guns) from debris and water damage, ensuring consistent air quality and reliable equipment operation.

Part Number 141-157
Part Description Airline Filter
Brand Titan
Fits

Commander 741-440, 761-301, 741-331, 761-411

Condition New

Retail Price: $256.6
You save: $35.67 (13.90%)
Our Price: $220.93

 

Airline Filter for Commander Spray Equipment & Compressed Air Systems

The Commander 141-157 Airline Filter is a pneumatic filtration component that removes liquid water, oil mist, rust, and pipe scale from compressed air lines. It is designed for use with Commander airless sprayers and other pneumatic tools that require clean, dry air for reliable performance.

A clogged, damaged, or undersized airline filter can cause erratic tool operation, moisture contamination in paint or air motors, and premature wear of seals and valves. Replacing the filter restores proper air flow and contamination control.

Service Guidance: If you notice sputtering from spray guns, water in air lines, reduced pressure, or visible debris in the filter bowl, inspect and replace the 141-157 airline filter. Always check for cracked bowls or damaged seals before returning the unit to service.

What it does and when to replace it

What the airline filter does
Moisture removal Separates liquid water from compressed air before it reaches tools
Particle filtration Traps rust, scale, and dust down to 5–40 micron range (typical)
Oil aerosol reduction Removes lubricant mist when present in the air line
Bowl visibility Clear or translucent bowl allows quick visual inspection of collected contaminants
When replacement is recommended
Clogged filter element Reduced air flow, pressure drop, or frequent tool stalling
Cracked / yellowed bowl Bowl becomes brittle, leaks air, or obscures view of contaminants
Persistent water carryover Filter no longer separates moisture effectively
Visible debris in downstream lines Dirt or rust reaching spray guns or valves

Compatibility

Commander part 141-157 is compatible with the following Commander airless sprayer models and pneumatic systems that use standard 1/4" NPT inlet/outlet ports. Always verify thread size and flow requirements for your specific application.

Brand / Model Component
Commander 741-440 Airline filter – primary or secondary filtration
Commander 761-301 Airline filter – primary or secondary filtration
Commander 741-331 Airline filter – primary or secondary filtration
Commander 761-411 Airline filter – primary or secondary filtration

Related parts commonly serviced together

Air quality issues often involve multiple components. When replacing the airline filter, these parts are frequently inspected or replaced at the same time.

Air regulator

A failing regulator can cause pressure fluctuations and may be contaminated by debris that bypassed a clogged filter.

Filter bowl & O‑ring kit

Cracked bowls or hardened seals cause air leaks and reduce filtration efficiency.

Air line fittings & hoses

Corroded or undersized fittings restrict flow and can introduce additional contaminants.

Frequently Asked Questions

It is an inline compressed air filter that removes moisture, oil mist, and solid particles (rust, dirt, scale) from the air supply. This protects downstream equipment like spray guns, air motors, and valves from contamination and water damage.

Common signs include: water or oil mist reaching your spray gun, reduced air pressure or flow, visible debris in the filter bowl, a cracked or heavily yellowed bowl, or the filter element being clogged with rust and sludge.

This filter is compatible with Commander models 741-440, 761-301, 741-331, and 761-411. It may also fit other Commander pneumatic equipment that uses a standard 1/4” NPT port configuration — always check your parts diagram.

No. This filter uses a disposable sintered bronze or pleated paper element (depending on revision). Cleaning will not restore proper filtration and may damage the media. Always replace the entire filter assembly with genuine Commander part 141-157 to ensure reliable moisture and particle removal.