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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04L Mist Lubricators - Miniature

02L Lubricator - Miniature
04L Mist Lubricators - Miniature

02L Lubricator - Miniature
04L Mist Lubricators - Miniature

04L Mist Lubricator - Miniature
04L Mist Lubricators - Miniature

04L Mist Lubricator - Miniature
04L Mist Lubricators - Miniature

04L Mist Lubricator - Miniature
Port Size N/A 1/4 in N/A 3/8 in N/A 1/8 in N/A 1/4 in N/A 1/8 in
Drain Type N/A N/A N/A N/A N/A Twist
Bowl Material N/A N/A N/A Poly Bowl N/A Poly Bowl N/A Metal Bowl without Sight Gauge
Bowl Size N/A N/A N/A 1 oz N/A 1 oz N/A 1 oz
Flow1 N/A 32 scfm N/A 32 scfm N/A 20 scfm N/A 20 scfm N/A 20 scfm
Pressure Range N/A 0 to 250 psig0 to 17.2 bar N/A 0 to 250 psig0 to 17.2 bar N/A 0 to 150 psig0 to 10.3 bar N/A 0 to 150 psig0 to 10.3 bar N/A 0 to 250 psig0 to 17.2 bar
Temperature Range N/A 0 to 52 ºC32 to 125 ºF N/A 0 to 52 ºC32 to 125 ºF N/A 0 to 52 ºC32 to 125 ºF N/A 0 to 52 ºC32 to 125 ºF N/A 0 to 80 ºC32 to 175 ºF
Dimension A N/A 2.66 in68 mm N/A 2.66 in68 mm N/A 1.73 in44 mm N/A 1.73 in44 mm N/A 1.73 in44 mm
Dimension B N/A 2.16 in55 mm N/A 2.16 in55 mm N/A 1.56 in40 mm N/A 1.56 in40 mm N/A 1.56 in40 mm
Dimension C N/A 1.92 in49 mm N/A 1.92 in49 mm N/A 2.16 in55 mm N/A 2.16 in55 mm N/A 2.16 in55 mm
Dimension D N/A 1.25 in32 mm N/A 1.25 in32 mm N/A 3.64 in92 mm N/A 3.64 in92 mm N/A 3.78 in96 mm
Dimension E N/A 1.45 in36 mm N/A 1.45 in36 mm N/A 5.80 in147 mm N/A 5.80 in147 mm N/A 5.94 in151 mm
Dimension F N/A N/A N/A 1.60 in41 mm N/A 1.60 in41 mm N/A 1.60 in41 mm
Body Material N/A Hard Anodized Aluminum N/A Hard Anodized Aluminum N/A Zinc N/A Zinc N/A Zinc
Manufacturer N/A Parker / Schrader Bellows
  • 1 SCFM = Standard cubic feet per minute at 90 PSIG inlet and 5 PSIG pressure drop.