When you need to fasten or remove small-to-medium hardware with precision and minimal operator fatigue, the Cleco 20PHH75Q pistol grip pneumatic pulse tool delivers consistent torque output between 7.4 and 14.8 ft-lbs. It's 1/4" square drive accepts standard sockets for assembly and maintenance work, while the 7,500 RPM free speed ensures rapid fastening without over-tightening delicate components. The non-shut-off design allows continuous operation without automatic torque cutoff, making it well-suited for high-volume assembly, light industrial maintenance, and automotive or fleet service applications where low-reaction-force fastening improves operator efficiency.
Type: Pulse Tool | Drive Size: 1/4" | Drive Type: Square | Free Speed (RPM): 7,500 | Torque Range (ft-lbs): 7.4–14.8 | Air Inlet (in.): 1/4 NPT
Features:
- Hydraulic pulse mechanism provides low reaction force, reducing operator strain during repeated fastening tasks
- Non shut-off design allows continuous operation without automatic torque interruption
- Pistol grip configuration enhances maneuverability in confined spaces and tight assembly areas
- High-speed 7,500 RPM free speed enables rapid screw and bolt installation
- 1/4" square drive is compatible with standard sockets for versatile fastening applications
- Compact, lightweight design minimizes fatigue for assembly-line or shop use
Made in USA: 

Tech Tip: To increase tool performance, extend tool life, and lessen repair costs, use it with a Filter-Regulator-Lubricator FRL)
Applications:
- Automotive assembly & repair — tightening fasteners in body shops, engine compartments, and chassis work
- Industrial maintenance & MRO — repeated fastening of small machinery components and panel assemblies
- Fleet service & light truck repair — brake, suspension, and minor assembly tasks with minimal recoil
- DIY garage & home workshop — assembling furniture, fixtures, or small equipment requiring controlled torque
FAQs:
- Q: What does “non shut-off” mean?
A: The tool operates continuously without stopping automatically at a preset torque, giving the operator control over fastening sequence and speed. - Q: Can this tool be used for automotive assembly?
A: Yes, it is suitable for light to medium torque applications such as chassis or engine compartment work where low reaction force is beneficial. - Q: What size compressor is required?
A: Manufacturer data for air consumption was not provided. For optimal performance, verify CFM requirements with a compressor capable of supplying typical pulse tools with 1/4 NPT inlet. - Q: Are sockets included?
A: No, the tool is sold as a bare unit. Standard 1/4" square drive sockets must be sourced separately.
| SKU | Output Drive | Torque Min (Ft-Lb) | Torque Max (Ft-Lb) | Torque Min (Nm) | Torque Max (Nm) | Free Speed (RPM) | Weight Lb | Air NPT | Hose I.D. | Air Scfm |
|---|---|---|---|---|---|---|---|---|---|---|
| 7PHH60Q | 1/4" | 2.95 | 5.2 | 4 | 7 | 6000 | 1.74 | 1/4 | 3/8 | 8.7 |
| 11PHH653 | 3/8" | 4.43 | 8.1 | 6 | 11 | 6500 | 1.74 | 1/4 | 3/8 | 10.5 |
| 11PHH65Q | 1/4" | 4.43 | 8.1 | 6 | 11 | 6500 | 1.76 | 1/4 | 3/8 | 10.5 |
| 20PHH753 | 3/8" | 7.4 | 14.8 | 10 | 20 | 7500 | 1.85 | 1/4 | 3/8 | 17.3 |
| 20PHH75Q | 1/4" | 7.4 | 14.8 | 10 | 20 | 7500 | 1.9 | 1/4 | 3/8 | 17.3 |
| 35PHH653 | 3/8" | 14.8 | 25.8 | 20 | 35 | 6500 | 2.25 | 1/4 | 3/8 | 19.4 |
| 35PHH65Q | 1/4" | 14.8 | 25.8 | 20 | 35 | 6500 | 2.29 | 1/4 | 3/8 | 15.9 |
| 55PHH603 | 3/8" | 22.1 | 40.6 | 30 | 55 | 6000 | 2.47 | 1/4 | 3/8 | 22.9 |
| 80PHH604 | 1/2" | 36.9 | 59 | 50 | 80 | 6000 | 3.09 | 1/4 | 3/8 | 26.5 |
| 120PHH554 | 1/2" | 55 | 89 | 75 | 120 | 5500 | 3.64 | 3/8 | 1/2 | 30 |
Looking for more information about Cleco Pulse Tool? Click here to view the Catalog
Need help selecting the correct Cleco Pulse Tools for your application? Please call (800) 608-5210 or email info@intlairtool.com
- Type
- Pulse Tool
- Drive Type
- Square Drive
- Drive Size (in.)
- 1/4
- RPM
- 7500
- Torque Range (ft-lbs)
- 7.4 - 14.8
- Air Consumption (SCFM)
- 17.3
- Hose Size (in.)
- 3/8
- Air Inlet
- 1/4" NPT
