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Aro-Flo Series Air Line Lubricator, 1/4 NPT Ports, 57 SCFM Flow Rating

Description & Features

The Aro-Flo Series Air Line Lubricator ensures pneumatic devices receive proper lubrication, reducing wear and prolonging service life. Designed for general applications in pneumatic systems, this lubricator delivers a constant oil-to-air flow ratio.

This lubricator features 1/4" NPT ports and a 57 SCFM flow rating. It is constructed with a polycarbonate bowl and bowl guard.

SKU: L36121-100

Supplier Part Number (MPN): L36121-100

Alternate Part Numbers: C1KM70

Specifications

Dimensions 1.58W x 5.04H	Brand Ingersoll-Rand Industrial US	Brand Ingersoll-Rand	Pack Size 1.00	UOM EA	Fill Type Standard	Flow Rating (SCFM) 57	Materials Polycabonate with Bowl Guard	Port Size 1/4 NPT	Series 1000	Supplier Part Number L36121-100	Alternate Part Numbers Alternate Part Number C1KM70	Product Weight 0.45 lbs

Similar Products

Model Number	Series	Flow Rating (SCFM)	Materials	Fill Type	Dimensions	Price	Action
L36331-100 Aro-Flo Series Lubricator	2000	85	Polycabonate with Bowl Guard	Standard	2.76W x 7.09H

Product Questions & Answers (2)

Question by: Johnny T on Sep 28, 2025, 9:03 PM

What size of NPT fitting does this lubricator use?

Answer by: Customer Support on Sep 30, 2025, 8:01 AM

This lubricator uses a 1/4" NPT port size.

Question by: Brett M on Jan 2, 2026, 3:52 PM

Got a pneumatic setup running some air tools off a compressor line, how close to the tool should one of these lubricators actually be mounted?

Answer by: Customer Support on Jan 4, 2026, 12:34 PM

Closer is better, and that's not just a general rule. These lubricators are designed to be installed as near to the downstream application as possible so the oil mist actually reaches the tool before it settles out or dissipates. The further away you mount it, the less effective the lubrication gets. If you've got multiple tools pulling off the same line, you'd want to think about positioning carefully so each one gets what it needs.