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SPEEDAIRE O-Ring: Mfr Part # PN21AA603G, O-Ring - Air Tool Replacement Parts
SPEEDAIREAir Tool Replacement Parts

SPEEDAIRE O-Ring: Mfr Part # PN21AA603G, O-Ring

The SPEEDAIRE O-Ring, part number PN21AA603G, is an air tool replacement part classified as an O-Ring. It is compatible with Grainger Part # 21AC09.

SKU 3G-OTH-166101

Brand
SPEEDAIRE
Item
O-Ring: Mfr Part # PN21AA603G, O-Ring
Category
Air Tool Replacement Parts
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Technical Specifications

SPEEDAIRE
Manufacturer Part Number
PN21AA603G
Type
O-Ring, Compatible with Grainger Part # 21AC09
View Full Spec Sheet

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

Product Description

The SPEEDAIRE O-Ring, part number PN21AA603G, is an air tool replacement part classified as an O-Ring. It is compatible with Grainger Part # 21AC09.

Frequently Asked Questions

What is the SPEEDAIRE O-Ring PN21AA603G used for?

The SPEEDAIRE O-Ring PN21AA603G is a replacement seal for air tools. It restores pneumatic tool performance by preventing air leaks between mating parts, ensuring consistent pressure and efficient operation in industrial maintenance and repair applications.

What are the specifications of the SPEEDAIRE O-Ring PN21AA603G?

The SPEEDAIRE O-Ring PN21AA603G is an air tool replacement part classified as an O-Ring. It is compatible with Grainger Part # 21AC09. The manufacturer part number is PN21AA603G. For exact dimensions, consult the OEM or 3G Electric.

Where to buy the SPEEDAIRE O-Ring PN21AA603G worldwide?

3G Electric supplies the SPEEDAIRE O-Ring PN21AA603G worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this replacement part.

How to install the SPEEDAIRE O-Ring PN21AA603G?

To install the SPEEDAIRE O-Ring PN21AA603G, first ensure the tool is depressurized and clean the groove area. Lubricate the O-Ring with compatible pneumatic oil, then seat it evenly without twisting. Reassemble the tool and test for leaks before returning to service.

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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SPEEDAIRE O-Ring: Mfr Part # PN21AA163G, O-Ring, Compatible with Grainger Part # 21AA57. Key specifications — attr948908: PN21AA163G; attr948910: 21AA57; attr948916: O-Ring.
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