The Texas Pneumatic in-line lubricator is a pressure-feed inline oiler that installs directly in the air line and meters oil to the tool as air passes through. Made in the USA, it comes in 1.4, 3.7, 11 and 16 oz reservoir sizes with 1/2, 3/4 and 1 in. NPT fittings, protecting everything from grinders, nut runners and impact wrenches up to paving breakers and rock drills.
A metering valve adjusts oil flow to match the tool, and a sight disk in the housing shows the oil level at a glance; repair kits are available to keep the lubricator itself serviceable. Fill it with pneumatic tool and rock drill oil, and browse the rest of our hose oilers for larger constant-feed and football-style reservoirs.
- Reservoir sizes: 1.4, 3.7, 11 and 16 oz to match tool air consumption
- Fitting sizes: 1/2 in., 3/4 in. and 1 in. NPT
- Metering valve adjusts oil flow; sight disk in the housing shows oil level
- For pneumatic breakers, chipping hammers, rivet busters, rock drills, impact wrenches, nut runners and grinders
- Made in USA; repair kits available
- Stocked by Crowder Supply in Denver
In-Line Lubricator FAQ
How does an in-line lubricator work?
Install it directly in the air line and it meters oil into the airflow as the tool runs; a metering valve adjusts the feed rate and a sight disk in the housing shows the oil level at a glance.
Which size should I order?
Pick the fitting 1/2, 3/4 or 1 in. NPT to match your hose, then the reservoir (1.4, 3.7, 11 or 16 oz) for how long you want to run between fills.
What oil goes in it?
Fill it with pneumatic tool and rock drill oil; an eco-friendly rock drill oil is also stocked for environmentally sensitive sites.
Can it be rebuilt?
Yes repair kits are available to keep the lubricator itself serviceable, and it is made in the USA by Texas Pneumatic.
