In-Line Low Airflow Applications

Typical Applications

Air Exhaust Lines
Vacuum Lines
Low Pressure Compressed
Air Lines
Marine Vehicles

Air Sentry® In-Line Filter / Dryers remove water vapor and solid contaminants from air exhaust lines, low pressure compressed air lines, vacuum lines, and other in-line airflow applications where clean, dry air is required.

The L-Series breathers are available with 100% silica gel or activated carbon, or a combination of both, as necessary.

Air enters the filter / dryer in one end and is clean and dry when leaving the other end. Water vapor and solid particles down to 2 micron are removed. The L-Series is rated up to 60 psi and mounted on the regulated side of the air line. This series offers these benefits:

Minimize rust and corrosion
Reduce component wear
Reduce maintenance costs
Prolong fluid life
Reduce oil oxidation
Eliminate fumes and odors

Model	Height	Diameter	Both Ends Connection	Silica Gel	Carbon Weight	Maximum Adsorption Capacity	Maximum Air Flow	Maximum Reservoir Fluid Flow	Type of Medium
L-141	5.5 in 14.0 mm	2 in 5.1 mm	1/2" FNPT	0.2 lbs 0.1 kg		1.35 fl oz 39 mL	4 cfm	30 gpm	100% Silica Gel
L-142	8.5 in 21.6 mm	2 in 5.1 mm	1/2" FNPT	0.3 lbs 0.1 kg		2.32 fl oz 68 mL	6 cfm	45 gpm	100% Silica Gel
L-143	5.5 in 14.0 mm	3.25 in 8.3 mm	1/2" FNPT	0.8 lbs 0.4 kg		4.91 fl oz 145 mL	10 cfm	75 gpm	100% Silica Gel
L-144	8.5 in 21.6 mm	3.25 in 8.3 mm	1/2" FNPT	1.2 lbs 0.5 kg		7.87 fl oz 232 mL	10 cfm	75 gpm	100% Silica Gel
L-241	5.5 in 14.0 mm	2 in 5.1 mm	1/2" FNPT		0.1 lbs .05 kg		6 cfm	45 gpm	100% Activated Carbon
L-242	8.5 in 21.6 mm	2 in 5.1 mm	1/2" FNPT		0.2 lbs 0.1 kg		6 cfm	45 gpm	100% Activated Carbon
L-243	5.5 in 14.0 mm	3.24 in 8.2 mm	1/2" FNPT		0.4 lbs 0.2 kg		6 cfm	45 gpm	100% Activated Carbon
L-244	8.5 in 21.6 mm	3.24 in 8.2 mm	1/2" FNPT		0.8 lbs 0.4 kg		6 cfm	45 gpm	100% Activated Carbon
L-344	8.5 in 21.6 mm	3.25 in 8.3 mm		0.9 lbs 0.4 kg		4.91 fl oz 145 mL	6 cfm	45 gpm	33% Activated Carbon 67% Silica Gel