The 04L is a miniature lubricator that injects a mist of oil into the flowing air stream to automatically provide the correct amount of internal lubrication for air tools and other pneumatic devices. This type of lubricator can be precisely adjusted to a very low oil flow rate because only a portion of the oil drops seen in the sight dome travels downstream. Proportional oil is delivered over a wide range of air flows and a precision needle valve assures repeatable oil delivery. A slight adjustment can provide a desired mist rate. With the various options available the 04L is easily configurable to your application.

This unit is ideal for low and high flow applications that demand uniform lubrication in a robust package. ISO/ASTM VG32 oil is suggested for lubrication and will allow the product to perform at peak performance. Do not use oils with additives, compounded oils containing solvents, graphite, detergents or synthetic oils.

• Miniature Mist Lubricator
• Port Size: 1/8" | 1/4"
• Port Type: BSPP, NPT
• Flow (SCFM): 19 (1/8"), 21 (1/4")
• Flow (dm³/s): 9 (1/8"), 10 (1/4")
• Operating Temperature (F): 32° to 125°
• Operating Temperature (C): 0° to 52°
• Operating Pressure (psig): 0 to 150
• Operating Pressure (bar): 0 to 10.3
• Body Material: Zinc
• Weight: 0.4 lb (0.18 Kg)
• Drains: N/A
• Seals: Nitrile

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Item #

Item Name

Port Size

Flow

Pressure Range

Body Material

02L1B N/A 02L Lubricator - Miniature N/A 1/4 in N/A 32 scfm N/A 0 to 250 psig0 to 17.2 bar N/A Hard Anodized Aluminum
02L2B N/A 02L Lubricator - Miniature N/A 3/8 in N/A 32 scfm N/A 0 to 250 psig0 to 17.2 bar N/A Hard Anodized Aluminum
04L00G N/A 04L Mist Lubricator - Miniature N/A 1/8 in N/A 20 scfm N/A 0 to 150 psig0 to 10.3 bar N/A Zinc
04L10G N/A 04L Mist Lubricator - Miniature N/A 1/4 in N/A 20 scfm N/A 0 to 150 psig0 to 10.3 bar N/A Zinc
04L03G N/A 04L Mist Lubricator - Miniature N/A 1/8 in N/A 20 scfm N/A 0 to 250 psig0 to 17.2 bar N/A Zinc
04L13G N/A 04L Mist Lubricator - Miniature N/A 1/4 in N/A 20 scfm N/A 0 to 250 psig0 to 17.2 bar N/A Zinc
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