Prep-Air II Piggyback Filter/Regulators | Parker 14E 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) |
14E01B13F |
Poly bowl, with twist drain |
1/8" | 16 | 10.3 (150) | 158 (6.21) | 41 (1.62) | 40 (1.58) |
14E05B13F |
Poly bowl, with automatic pulse drain |
1/8" | 16 | 10.3 (150) | 158 (6.21) | 41 (1.62) | 40 (1.58) |
14E03B13F | Metal bowl, with twist drain | 1/8" | 16 | 17.2 (250) | 158 (6.21) | 41 (1.62) | 40 (1.58) |
14E07B13F | Metal bowl, with automatic pulse drain |
1/8" | 16 | 17.2 (250) | 158 (6.21) | 41 (1.62) | 40 (1.58) |
14E11B13F | Poly bowl, with twist drain | 1/4" | 18 | 10.3 (150) | 158 (6.21) | 41 (1.62) | 40 (1.58) |
14E15B13F | Poly bowl, with automatic pulse drain | 1/4" | 18 | 10.3 (150) | 158 (6.21) | 41 (1.62) | 40 (1.58) |
14E13B13F | Metal bowl, with twist drain | 1/4" | 18 | 17.2 (250) | 158 (6.21) | 41 (1.62) | 40 (1.58) |
14E17B13F | Metal bowl, with automatic pulse drain | 1/4" | 18 | 17.2 (250) | 158 (6.21) | 41 (1.62) | 40 (1.58) |
* For non-relieving regulator, replace "F" with "G". For BSPP ports, add "1" to the end of the part number. For BSPT ports, add "2" to the end of the part number. See ordering information chart below for more pressure ranges and filter options.

Service Kits and Accessories
Part Number | Description |
PS408BP | Poly bowl kit - automatic drain |
PS404P | Poly bowl kit - twist drain |
PS451BP | Metal bowl kit - automatic drain |
PS447BP | Metal bowl kit - twist drain |
K4515N18030 | 30 psig gauge (0 to 2.1 bar) |
K4515N18060 | 60 psig gauge (0 to 4.1 bar) |
K4515N18160 | 160 psig gauge (0 to 11.0 bar) |
PS401P | 40 micron filter element |
PS403P | 5 micron filter element |
PS452P | Adsorber |
P78652 |
Panel mount nut |
PS428P | Poppet / Piston Kits - Unbalanced, Non-relieving |
PS426P | Poppet / Piston Kits - Unbalanced, Relieving |
PS417BP | Mounting bracket kit |
Technical Specifications
Flow Capacity: |
1/8": 16 SCFM 1/4": 18 SCFM |
Operating Temperature: |
32°F to 125°F - poly 32°F to 175°F - metal |
Max. Supply Pressure: |
150 psig (10.3 bar) - poly 250 psig (17.2 bar) - metal |
Port Size: | 1/8", 1/4" (BSPP, BSPT, NPT) |
Weight: | 0.4 lbs (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