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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 21 - Jun 26
For Your Every Summer RSVP, with Code: SUMMER15
Description
Tomco 1/4" NPT Female Coupling TB2S-161 4" NPT Female, Pneumatic Quick Release, Coupling, Series ST, Standard, Brass, Nitrile, Seal, Non Valved, Working Temperature 40C to +100C, Maximum Working Pressure 355 bar, Tomco Interchangeability: Hansen ST. Standard Seals: Nitrile. Only couplings and plugs of the same size, will interchange.

Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 1403 reviews
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Product Reviews
★★★★★ 5
Great quality
These o-rings worked perfectly on a 2010
Honda Odyssey. Stopped all the leaking from the pump.
Highly recommended
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 23, 2025
★★★★★ 5
Works for 05 Honda Accord power steering
Fits 05 Honda Accord power steering.
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Reviewed in the United States on September 21, 2025
★★★★★ 1
GARBAGE. Don’t waste your money
Absolute trash. The low pressure o-ring (orange) broke and split and broke in half after less than two hours of installation. Don’t waste your time and money on these cheap Chinese o-rings. The OEM Honda o-rings are literally cheaper and light years ahead of these in quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026
★★★★★ 5
Works great!!
Works great. Just dip them in the power steering fluid before putting them on.
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Reviewed in the United States on May 24, 2025
★★★★★ 5
I need you
Style: 2.0L
Great product! It fits perfectly and was very easy to install. Highly recommended."
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Reviewed in the United States on May 17, 2026




