3M™ Air Line Extensions

  • Eases air hose connections to the tool
  • Provides greater mobility in the work space
  • Moves coupling away from the exhaust tube
  • 4 foot option helps keep hose couplings from hitting the work piece
View all details
For industrial/occupational use only. Not for consumer sale or use.
Overall Width (Imperial)
Overall Length (Imperial)
Equipment - Machines
Products Available
Available options:
 Overall Width (Imperial), Overall Length (Imperial), Max RPM and Equipment - Machines
All Options
Attribute Name
Air Inlet Thread
1/4 in NPT
Alternative Sale Availability
6. This item is for industrial use only and there are no VOC restrictions.
CA Metalworking Solutions Level 2
Abrasive Tools and Accessories
Equipment - Machines
Random Orbital Sanders
Form Type
Air Line
Inside Diameter (Imperial)
0.37 in
Inside Diameter (Metric)
9.39 mm
Maximum Speed
12000 rpm
Net Weight (Imperial)
0.01 lb, 0.13 lb, 1.01 lb
Net Weight (Metric)
458.13 g, 5 g, 56.7 g
Overall Height (Imperial)
4 in, 6 in
Overall Height (Metric)
10.16 cm, 15.24 cm
Overall Length (Imperial)
1 in, 6.5 in
Overall Length (Metric)
16.51 cm, 2.54 cm
Overall Width (Imperial)
15.24 in, 6 in
Overall Width (Metric)
15.24 cm, 38.71 cm
Used With
3M™ Random Orbital Sander 28334, 3M™ Random Orbital Sander 28335, 3M™ Random Orbital Sander 28336, 3M™ Random Orbital Sander 28337
Product Details
  • Eases air hose connections to the tool
  • Provides greater mobility in the work space
  • Moves coupling away from the exhaust tube
  • 4 foot option helps keep hose couplings from hitting the work piece
  • Air line extensions feature 3/8 inch inner diameter hose and ¼ inch NPT fittings

3M™ Air Line Extensions are designed to move the quick connect coupler further away from the workpiece and provide clearance for the additional items used in clean sanding applications. This helps to prevent accidental contact and potential damage to the tool and its attachments.

3M™ Air Line Extensions
Provides greater mobility in the work space
Tough and Flexible
Utilizing 3/8 inch inner diameter hose, 3M™ Air Line Extension hoses are capable of provided maximum airflow to pneumatic tools. But they are also very flexible, which provides greater mobility and operator comfort. This is a must-have for optimum power tool usability. The 3M™ Swivel Quick Change Connector accessory can also allow the air hose to be shifted away from the filter bag or vacuum hose connection in clean sanding applications when direct connection of the quick coupler to the tool is desired.

3M Science Optimizes Industrial Abrasives
3M pays attention to every detail of the abrasive process, from discs to tools to all of the accessories in between. This lead to the creation of an integrated system of solutions that work together to help you get the best possible results for the work you do. 3M™ Air Line Extensions are part of a long line of high-quality abrasive accessories designed to help businesses like yours operate faster, better and more efficiently.

Customer Reviews
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Large Volume Order

If you are considering a large purchase of this or other 3M Abrasive products our inside sales team is ready to help by providing additional information and options that our industrial customers typically seek when making abrasive procurement decisions. Our technical expertise, customer support, and global capabilities put us in a unique position to address your biggest challenges, and we’ll do our best to prove that we should be your abrasive supplier of choice.

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For industrial/occupational use only. Not for consumer sale or use.

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use.  Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice.  Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage.  For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.