High Quality: Made of Buna-N 90 Durometer Material, has excellent oil resistence as well as good resistence to weather and tearing. 90 durometer O-rings have a harder and denser consistency and are typically used in higher pressure applications
Multi size: You can get a good selection of 12 popular sizes BOSS (ORB) O Rings that come in handy, can meet almost all your needs
Wide Application: Used for Sealing Straight Thread Tube Fittings (BOSS Type) in Hydraulic Equipment. Boss Tube Fittings are Frequently used in Hydraulic Fittings, Hydraulic Pumping, Pneumatic Motors, Cylinders, Pumps, and Valves
Handy Packing: Equipped with a yellow transparent plastic box, all O Rings are well placed in separated small grid-shape space, that makes more convenient to carry, select and collect
Customer Service: BUSY-CORNER always focuse on product quality and service. If you have any questions, please contact us
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
🚚 Is free shipping available?
We do not currently offer free shipping. However, this may be added at some point. We apologize.
🔧 How can I get a tracking number for my order?
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
🛡️ How do I process a return or exchange?
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
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