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SPEEDAIRE Retainer: Mfr Part # PN21AA354G, Retainer - Air Tool Replacement Parts
SPEEDAIREAir Tool Replacement Parts

SPEEDAIRE Retainer: Mfr Part # PN21AA354G, Retainer

The SPEEDAIRE Retainer (Mfr Part # PN21AA354G) is an air tool replacement part designed for compatibility with Grainger Part # 21AA76. This retainer component is identified by the manufacturer part number PN21AA354G…

SKU 3G-OTH-164811

Brand
SPEEDAIRE
Item
Retainer: Mfr Part # PN21AA354G, Retainer
Category
Air Tool Replacement Parts
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Technical Specifications

SPEEDAIRE
Manufacturer Part Number
PN21AA354G
Type
Retainer, Compatible with Grainger Part # 21AA76
View Full Spec Sheet

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SPEEDAIRE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPEEDAIRE Retainer (Mfr Part # PN21AA354G) is an air tool replacement part designed for compatibility with Grainger Part # 21AA76. This retainer component is identified by the manufacturer part number PN21AA354G and serves as a direct replacement for the specified Grainger model.

Frequently Asked Questions

What is the SPEEDAIRE Retainer PN21AA354G used for?

The SPEEDAIRE Retainer PN21AA354G is an air tool replacement part that secures internal components in pneumatic tools. It is designed for compatibility with Grainger Part # 21AA76, making it suitable for maintenance and repair of industrial air tools in manufacturing and assembly operations.

What are the specifications of the SPEEDAIRE Retainer PN21AA354G?

The SPEEDAIRE Retainer PN21AA354G is a retainer type replacement part for air tools. Its manufacturer part number is PN21AA354G, and it is compatible with Grainger Part # 21AA76. This component is designed to fit specific pneumatic tool models requiring this retainer for proper operation.

Where to buy the SPEEDAIRE Retainer PN21AA354G worldwide?

3G Electric supplies the SPEEDAIRE Retainer PN21AA354G worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this retainer for your air tool repair needs.

How to install the SPEEDAIRE Retainer PN21AA354G?

To install the SPEEDAIRE Retainer PN21AA354G, first disconnect the air tool from its power source. Remove the tool housing to access the retainer area, then replace the old retainer with the new PN21AA354G component. Reassemble the tool and test for proper operation. Always follow manufacturer safety guidelines.

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 air tool replacement parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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