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SPEEDAIRE Air Impact Wrench: Compact, 3/8 in Drive, In-Line, Square, 1/4 in NPT Air Inlet - Inline Air-Powered Impact Wrenches
SPEEDAIREInline Air-Powered Impact Wrenches

SPEEDAIRE Air Impact Wrench: Compact, 3/8 in Drive, In-Line, Square, 1/4 in NPT Air Inlet

The SPEEDAIRE Air Impact Wrench: Compact is an inline air-powered impact wrench with a 3/8 in square drive and a 1/4 in NPT air inlet. It is a standard-duty, compact model (MPN 45NW51) that does not include a swivel…

SKU 3G-OTH-154101

Brand
SPEEDAIRE
Item
Air Impact Wrench: Compact, 3/8 in Drive, In-Line, Square, 1/4 in NPT Air Inlet
Category
Inline Air-Powered Impact Wrenches
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Technical Specifications

SPEEDAIRE
Manufacturer Part Number
45NW51
Type
In-Line, Square, Std
Drive
3/8 in
NPT Air Inlet
1/4 in
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SPEEDAIRE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPEEDAIRE Air Impact Wrench: Compact is an inline air-powered impact wrench with a 3/8 in square drive and a 1/4 in NPT air inlet. It is a standard-duty, compact model (MPN 45NW51) that does not include a swivel inlet.

Frequently Asked Questions

What is the SPEEDAIRE Air Impact Wrench used for?

The SPEEDAIRE Air Impact Wrench is used for tightening and loosening fasteners in automotive repair, assembly, and maintenance tasks. Its compact inline design and 3/8 in square drive make it suitable for confined spaces where a standard pistol-grip tool cannot fit.

What are the specifications of the SPEEDAIRE Air Impact Wrench 45NW51?

The SPEEDAIRE Air Impact Wrench 45NW51 is a standard-duty, compact inline model with a 3/8 in square drive and a 1/4 in NPT air inlet. It does not include a swivel inlet. The tool is designed for standard applications and is manufactured by SPEEDAIRE.

Where to buy the SPEEDAIRE Air Impact Wrench 45NW51 worldwide?

You can source the SPEEDAIRE Air Impact Wrench 45NW51 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to maintain the SPEEDAIRE Air Impact Wrench?

To maintain the SPEEDAIRE Air Impact Wrench, regularly lubricate the air motor with pneumatic tool oil through the air inlet. Keep the 1/4 in NPT fitting clean and check for air leaks. Store in a dry environment and avoid exceeding the rated air pressure to prolong tool life.

Used in

Common applications for SPEEDAIRE
Manufacturing assembly lines — SPEEDAIRE compressed air filters (e.g., 4ZL49) for particulate removal in pneumatic tool supply
Air compressor maintenance — SPEEDAIRE Furnas to Condor P/S Kit (33MH82) for pressure switch conversion on reciprocating compressors
Pneumatic control systems — SPEEDAIRE check valves (810RC7) to prevent backflow in instrument air lines
Air tool repair — SPEEDAIRE internal gears (45P349) and O-rings (42VA60) for rebuilding impact wrenches and grinders
Heavy-duty industrial air preparation — SPEEDAIRE heavy-duty filters (4ZL12) with metal bowls for high-flow, high-pressure applications up to 250 psi
Air motor servicing — SPEEDAIRE repair kits (22XJ91) for maintaining pneumatic gearmotors in conveyor systems

SPEEDAIRE Products

3G Electric supplies SPEEDAIRE inline air-powered impact wrenches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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SPEEDAIRE Air Impact Wrench: Full-Size, 1 in Drive, Pistol-Grip, Square, 1/2 in NPT Air Inlet, Std (MPN 45NW57). Key specifications — attr1321013: NPT; attr1321026: No; attr1321019: Full-Size; attr1321030: SPEEDAIRE; attr1321012: Standard; attr1321025: Square.
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SPEEDAIRE Air Impact Wrench: Full-Size, 1 in Drive, Pistol-Grip, Square, 1/2 in NPT Air Inlet, Std (MPN 45NW56). Key specifications — attr1321013: NPT; attr1321026: No; attr1321019: Full-Size; attr1321030: SPEEDAIRE; attr1321012: Standard; attr1321025: Square.
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SPEEDAIRE Air Impact Wrench: Full-Size, 3/4 in Drive, Pistol-Grip, Square, 3/8 in NPT Air Inlet (MPN 45NW54). Key specifications — attr1321013: NPT; attr1321026: No; attr1321019: Full-Size; attr1321030: SPEEDAIRE; attr1321012: Extended; attr1321025: Square.
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