Prep-Air II Lubricators | Parker 04L Miniature Series
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FEATURES
SYMBOLS
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Part Numbers
Part Number* | Description |
Port Size |
Flow |
Max. Bar (psig) |
Height (E) mm (in) |
Width (A) mm (in) |
Depth (B) mm (in) |
04L00G |
Poly bowl, no drain |
1/8" | 20 | 10.3 (150) | 151 (5.94) | 44 (1.73) | 40 (1.56) |
04L03G |
Metal bowl without sight gauge, twist drain |
1/8" | 20 | 17.2 (250) | 151 (5.94) | 44 (1.73) | 40 (1.56) |
04L10G | Poly bowl, no drain | 1/4" | 20 | 10.3 (150) | 151 (5.94) | 44 (1.73) |
40 (1.56) |
04L13G | Metal bowl without sight gauge, twist drain | 1/4" | 20 | 17.2 (250) | 151 (5.94) | 44 (1.73) | 40 (1.56) |
*Place a "1" after the part number for BSPP ports. Place a "2" after the part number for BSPT ports. Suggested lubricant: F442 oil - petroleum-based oil of 100 to 200 viscosity at 100°F. Do not use oils with additives, compounded oils containing solvents, graphite, detergents or synthetic oils.
F= 41 mm (1.60 in)
Service Kits and Accessories
Part Number | Description |
PS421P | Bowl kit - poly bowl, no drain |
PS447BP | Bowl kit - metal bowl, twist drain (no sight gauge) |
PS419 | Mounting bracket kit |
Technical Specifications
Flow Capacity: |
1/8": 20 SCFM 1/4": 20 SCFM |
Operating Temperature: |
32°F to 125°F - poly bowl 32°F to 175°F - metal bowl |
Max. Supply Pressure: |
17.2 bar (250 psig) - metal bowl 10.3 bar (150 psig) - poly bowl |
Port Size: | 1/8", 1/4" (NPT, BSPP, BSPT) |
Bowl Capacity: | 1 oz |
Weight: | 0.4 lb (0.18 kg) |

Prep-Air II Components
04 Series
05 Series
06 Series
- 06F Compact Filter
- 06R Compact Regulator
- 06E Compact Piggyback Filter/Regulator
- 06L Compact Mist Lubricator
- 06G Compact Two-Unit Close Nippled Combo
- 06A Compact Three-Unit Close Nippled Combo
- 06H Compact Two-Unit Modular Combo
- 06B Compact Three-Unit Modular Combo
14 Series
- 14F Miniature Filter
- 14R Miniature Regulator
- 14E Miniature Piggyback Filter/Regulator
- 14G Miniature Two-Unit Close Nippled Combo
- 14A Miniature Three-Unit Close Nippled Combo
15 Series
Parker Air Preparation
Global Air Prep- Modular design allows for quick component change - no need to disconnect piping
- Can be used without modular connectors using existing piping
- Wide selection of sizes and options
- Proven design, widely used
- Suitable for most corrosive environments
- Flows to 150 SFFM
- Pressures to 500 PSIG
Electronic Proportional Regulators
- All controls on the same face
- Highly visible LED Display
- Modular Mounting