SPEEDAIRE O-Ring: Mfr Part # PN21AA161G, O-Ring
The SPEEDAIRE O-Ring (Mfr Part # PN21AA161G) is an air tool replacement part, sold as a 2-pack. It is compatible with Part # 21AA57 and is identified by the O-Ring type.
SKU 3G-OTH-166150
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
The SPEEDAIRE O-Ring (Mfr Part # PN21AA161G) is an air tool replacement part, sold as a 2-pack. It is compatible with Part # 21AA57 and is identified by the O-Ring type.
Frequently Asked Questions
What is the SPEEDAIRE O-Ring PN21AA161G used for?
The SPEEDAIRE O-Ring PN21AA161G is a replacement seal for pneumatic air tools. It prevents air leaks and maintains pressure in cylinders, valves, and couplings. Sold as a 2-pack, it is compatible with Part # and suits maintenance across industrial machining, material handling, and assembly lines.
What are the specifications of the SPEEDAIRE O-Ring PN21AA161G?
The SPEEDAIRE O-Ring PN21AA161G is an O-Ring type air tool replacement part, sold as a 2-pack. Its manufacturer part number is PN21AA161G, and it is compatible with Part # . For exact dimensions and material, refer to the OEM data sheet or contact 3G Electric for sourcing support.
Where to buy SPEEDAIRE O-Ring PN21AA161G worldwide?
3G Electric supplies the SPEEDAIRE O-Ring PN21AA161G to customers 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 2-pack O-Ring compatible with Part # .
How to install the SPEEDAIRE O-Ring PN21AA161G?
To install the SPEEDAIRE O-Ring PN21AA161G, first depressurize the air tool and remove the old seal. Clean the groove thoroughly, then lubricate the new O-Ring with compatible pneumatic oil. Gently seat it without twisting, reassemble the tool, and test for leaks at operating pressure. Always follow the manufacturer's service manual.
Used in
Common applications for SPEEDAIRESPEEDAIRE 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.
