0 ratings
Item #:
40715899
Othmro 50Pcs Nitrile Rubber O-Rings 0.11inch Wire Dia 0.47inch OD Metric Sealing Nitrile NBR Rubber Washers for Oil or Air Sealing Professional
Item #:
40715899
0 ratings
Write a review
Out of stock
Imported from USA store
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Durability
Constructed from premium nitrile rubber, Othmro O-rings boast exceptional durability, ensuring long-lasting performance in both oil and air sealing applications, particularly in plumbing and automotive repairs.
Versatile Applications
With a variety of uses in professional plumbing, car repairs, and gas connections, these O-rings offer a versatile sealing solution, meeting diverse needs for both consumers and professionals alike.
Precision Sizes
Containing 50 precision-sized O-rings with a 0.11-inch wire diameter and 0.47-inch outer diameter, this set provides tailored sealing options that fit specific requirements, minimizing leaks and enhancing efficiency.
Product Details
- Nitrile rubber O-rings for oil or air sealing
- NBR with good mechanical properties and high wear resistance
- Circular cross section for various sealing applications
- Soft and elastic O-ring, easy to install
- Abrasion resistance, pressure resistance, high temperature resistance, oil resistance, and waterproof seal
- Mainly used for power supplies, control boxes, electrical appliances, cars, trucks, and more
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
Plumbers
Ideal for professional plumbers who need durable sealing solutions for various pipe and fixture connections.
-
Automotive Technicians
Useful for car repairs, especially in sealing oil and air connections effectively during maintenance tasks.
-
DIY Enthusiasts
Great for DIY projects requiring reliable seals for air and gas connections in household applications.
-
High-Pressure Systems
Not suitable for high-pressure applications where more robust sealing solutions are required to withstand extreme conditions.
-
Non-Metric Applications
May not be ideal for users needing standard sizes, as these are specifically metric O-rings.
-
Extreme Temperatures
Not recommended for environments with extreme temperatures that might degrade nitrile rubber performance.
Product Description
Othmro 50Pcs Nitrile Rubber O-Rings 0.11inch Wire Dia 0.47inch OD Metric Sealing Nitrile NBR Rubber Washers for Oil or Air Sealing Professional Plumbing Car Repair Air or Gas Connections Black
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the primary applications for Othmro Nitrile Rubber O-Rings?
Answer: Othmro Nitrile Rubber O-Rings are primarily used for sealing applications involving oil and air. Their robust design and resistance to chemicals make them ideal for automotive, plumbing, and HVAC uses. For example, they can effectively seal oil pumps and air compressors, ensuring efficient operation and preventing leaks. -
Question:
What are the dimensions and specifications of these O-Rings?
Answer: These O-Rings have a wire diameter of 0.11 inches and an outer diameter of 0.47 inches. They are made from high-quality nitrile rubber (NBR), providing excellent resilience and durability. This combination of size and material is designed to accommodate a variety of sealing situations, making them both versatile and effective. -
Question:
Can these O-Rings be used in both oil and air applications?
Answer: Yes, the Othmro Nitrile Rubber O-Rings are specifically designed for use with both oil and air. Their nitrile construction ensures compatibility with a range of fluids while maintaining integrity under pressure. This versatility allows them to be utilized in multiple systems, such as engines where oil circulation is essential and pneumatic systems requiring air sealing. -
Question:
How do I know if these O-Rings are suitable for my project?
Answer: To determine suitability, compare the specifications of the O-Rings—specifically the wire diameter and outer diameter—with the requirements of your project. If you require a sealing solution that withstands oil or air pressure, these O-Rings should fit perfectly in applications like repairing gaskets or assembling new machinery parts. -
Question:
What materials are these O-Rings made from?
Answer: These O-Rings are made from nitrile rubber (NBR), known for its excellent oil and fuel resistance. Nitrile rubber provides superior strength and flexibility, making these O-Rings suitable for demanding environments. They are often used in automotive and industrial applications where exposure to chemicals and extreme conditions is common. -
Question:
How should I store these O-Rings?
Answer: To ensure longevity, store Othmro Nitrile Rubber O-Rings in a cool, dry place away from direct sunlight and harsh chemicals. Keeping them in their original packaging or a sealed container can further protect against environmental factors and maintain their elasticity, ensuring their performance remains optimal when ready for use. -
Question:
Are these O-Rings easy to install?
Answer: Yes, installing these O-Rings is typically straightforward. To ensure a proper fit, clean the surface where the O-Ring will be applied, and gently stretch it over the area without twisting. They can be used in various assemblies, such as connecting hoses or sealing connections in machines, which makes installation quick and hassle-free. -
Question:
What is the advantage of using nitrile rubber O-Rings over other materials?
Answer: Nitrile rubber O-Rings offer superior resistance to oils, fuels, and certain chemicals compared to standard rubber materials. This makes them ideal for automotive and industrial applications where exposure to harsh substances is likely. Their durability ensures long-lasting seals, reducing the need for frequent replacements and maintenance. -
Question:
Where can I buy Othmro 50Pcs Nitrile Rubber O-Rings in Ethiopia?
Answer: You can purchase Othmro 50Pcs Nitrile Rubber O-Rings from Ubuy in Ethiopia. Ubuy provides a convenient platform to explore this product along with various other tools and accessories for your sealing needs. Their comprehensive selection and user-friendly site offer a seamless shopping experience.
Othmro Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
Currently unavailable.
We don't know when or if this item will be back in stock.
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.