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O-Rings
  1. Home
  2. Industrial & Scientific
  3. Hydraulics, Pneumatics & Plumbing
  4. Seals & O-Rings
  5. O-Rings
  6. Aicosineg 200Pcs Buna-N…
Aicosineg

Aicosineg 200Pcs Buna-N O-Ring 10x5x2.5mm | Nitrile Rubber Seals for Plumbing & Mechanical Use

Aicosineg 200Pcs Buna-N O-Ring 10x5x2.5mm | Nitrile Rubber Seals for Plumbing & Mechanical Use - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹2,520₹3,450

You save ₹930 (27%)

27% off the seller list price

Qty
Aicosineg 200Pcs Buna-N O-Ring 10x5x2.5mm | Nitrile Rubber Seals for Plumbing & Mechanical Use — Black
Black
₹2,710
₹3,970
In Stock
Aicosineg 200Pcs Buna-N O-Ring 10x5x2.5mm | Nitrile Rubber Seals for Plumbing & Mechanical Use — 13x8x2.5mm 10pcs
13x8x2.5mm 10pcs
₹2,520
₹3,750
In Stock
Aicosineg 200Pcs Buna-N O-Ring 10x5x2.5mm | Nitrile Rubber Seals for Plumbing & Mechanical Use — 10x5x2.5mm 200pcs
10x5x2.5mm 200pcs
₹2,520
₹3,450
In Stock
Size guide: US to India conversion

Estimated doorstep delivery by 24 Nov - 9 Dec from USA

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Reliable Sealing at Competitive Price

About this item

Aicosineg Buna-N O-Ring is a set of 200 high-quality nitrile rubber seals designed for reliable sealing in plumbing, mechanical, and electrical applications across India. Crafted from durable NBR, these O-rings resist oil, water, and heat, ensuring long-lasting performance in demanding environments.

The super soft structure and strong elasticity of these O-rings make installation easy and secure, preventing leaks in faucets, pumps, filters, and hydraulic connections. Widely used in pressure washers, water hoses, and industrial machinery, they provide a dependable seal for various fluids and gases.

Imported from the USA, these seals support Indian plumbing and mechanical needs, offering a cost-effective, long-term solution. With fast ExpressBox shipping and all duties included, your order arrives promptly in 29-44 days for immediate use.

Key Features

  • SIZE — Outside Diameter: 10mm / 0.39''; Inner Diameter: 5mm / 0.20''; Cross-Section Diameter: 2.5mm / 0.10''
  • MATERIAL — O-rings are made of high-quality commercial grade nitrile rubber (NBR, Buna-N), with good water resistance, oil resistance, heat resistance, sealing, corrosion resistance, abrasion resistance, and antistatic properties, to meet the needs of safe and durable use
  • FEATURE — O-ring has super soft structure, good ductility, strong elasticity and resilience, not easy to tear, not easy to deform, easy to install and use
  • ADVANTEGE — Nitrile rubber has good mechanical properties when compared with other elastomers and high wear resistance, which is the most widely used O-ring material in the world; Good resistance to many petroleum oils, greases, hydraulic fluids, mineral oil, and grease, resistance to water
  • WIDE APPLICATION — NBR O-rings can prevent leakage in fuel or water pipes, hydraulic connections, and provide a safe seal for any oil, air, gas and water sealing applications (faucets, sinks, filters); used in electronic equipment, pipes, faucets, pumps, solenoids, pressure gauges, ships, engines, etc

Why choose this product

Superior Mechanical & Chemical Resistance

Made from high-grade nitrile rubber, these O-rings withstand petroleum oils, greases, hydraulic fluids, and water, outperforming many local seals. Their elasticity and resilience ensure a tight seal even under pressure, supporting long-term durability in Indian plumbing and machinery.

Designed for Indian Plumbing & Mechanical Needs

These seals are compatible with standard metric sizes used across India, resisting UV, ozone, and heat exposure. Ideal for pressure washers, water hoses, and industrial equipment, they support reliable, leak-proof operation in diverse environments. Skip if you need high-temperature silicone seals or specialized materials.

How to use

  • Confirm Size & Material — Measure your fitting's inner diameter and cross-section. Confirm nitrile rubber suits your application before purchase.
  • Prepare the Surface — Clean the mating surfaces thoroughly to ensure a proper seal and prevent leaks.
  • Install the O-Ring — Lubricate lightly if needed, then carefully place the O-ring into the groove, ensuring even seating without deformation.
  • Test & Reassemble — Check for leaks after assembly. Reinstall fittings securely, and recheck periodically for optimal performance.

How Indians use this product

  • Rajesh, 35, Mumbai — needed reliable seals for plumbing repairs in monsoon season. Used these nitrile O-rings, which resisted water ingress and lasted over a year, saving costs on frequent replacements.
  • Sunita, 42, Delhi — maintained hydraulic equipment in her workshop. These seals supported oil resistance and easy installation, supporting smooth operation in hot, humid conditions, with quick delivery in 29-44 days.

Fit, size & material

Care instructions

Serving Size200 pcs
Cost per use₹12.60 per pcs
Shelf life after openingNot applicable
Reapplication mathSupports quick replacement in plumbing and machinery
ContraindicationsAvoid acetone, ethers, esters, ozone, UV exposure
Common IrritantsOzone, sunlight

How we compare

FeatureAicosineg 200Pcs Buna-NOthers
Material QualityHigh-grade nitrile rubber (NBR), oil & water resistant, durableVaries; often lower-grade rubber, less resistant to oils and UV
Size AccuracyPrecisely manufactured 10x5mm, consistent fitInconsistent sizes, fitting issues common
Price per Piece₹12.60 per pcs₹10-₹20 per piece, quality varies
Application SuitabilitySupports plumbing, hydraulic, mechanical, electricalLimited resistance, less reliable in demanding use

Product details

SKUvyy1250
BrandAicosineg
MaterialNitrile Rubber
ColorBlack
Outside Diameter10mm / 0.39"
Inner Diameter5mm / 0.20"

About Aicosineg

Aicosineg specializes in industrial sealing solutions, providing high-quality rubber gaskets and O-rings for global markets, trusted for durability and precision.

Compliance & Legal

No specific regulatory compliance required beyond standard industrial safety; avoid exposure to ozone, UV, acetone for maximum lifespan.

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FAQ, See What Others Asked

What is the difference between nitrile (NBR) and Viton (FKM) o-rings?
Nitrile o-rings are cost-effective, resistant to oils and water, suitable for general use. Viton handles higher temperatures and chemicals, ideal for demanding environments. Match material to your application's fluid and temperature needs.
How do I choose the right o-ring size?
Measure the inner diameter and cross-section of your fitting or groove. Confirm whether the size follows metric mm or the imperial AS568 standard, then select an o-ring matching those measurements for a proper seal.
Are these o-rings safe for plumbing in India?
Yes, made of nitrile rubber resistant to water, oil, and common chemicals, these seals are suitable for Indian plumbing and mechanical applications, supporting leak-proof operation.
Can I use these o-rings in high-pressure systems?
These nitrile seals support moderate pressure sealing. For high-pressure applications, consider higher-grade or specialized materials. Always verify pressure ratings before use.
How long will these o-rings last in Indian conditions?
With resistance to UV, ozone, and heat, these nitrile o-rings are designed for long-term durability in Indian environments, supporting reliable sealing over years of use.

Frequently bought together

Aicosineg 200Pcs Buna-N O-Ring 10x5x2.5mm | Nitrile Rubber Seals for Plumbing & Mechanical Use

This item:

Aicosineg 200Pcs Buna-N O-Ring 10x5x2.5mm | Nitrile Rubber Seals for Plumbing & Mechanical Use

₹2,520

Aicosineg 200Pcs Buna-N O-Ring 10x5x2.5mm | Nitrile Rubber Seals for Plumbing & Mechanical Use

This item

Aicosineg 200Pcs Buna-N O-Ring 10x5x2.5mm | Nitrile Rubber Seals for Plumbing & Mechanical Use

₹2,520

Total price:

₹7,770

You save ₹3,660 (32%) Extra

3 items selected

3 items

₹7,770

You save ₹3,660 (32%) Extra

Product Comparison

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Aicosineg 200Pcs Buna-N O-Ring 10x5x2.5mm | Nitrile Rubber Seals for Plumbing & Mechanical Use
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Spec
Price
₹2,520
₹3,450
₹2,040
₹4,090
₹3,210
₹3,890
₹1,600
₹2,140
₹1,310
₹1,950
₹1,340
₹1,700
₹1,420
₹2,180
Brand NameAicosinegFUSHIPROBUSY-CORNERuxcelluxcelluxcelluxcell
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹2,520₹3,450

You Save ₹930

Estimated doorstep delivery by 24 Nov - 9 Dec from USA
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Your Order Journey: From Purchase to Doorstep

You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you
You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you

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₹7,560+ (3× the price)
₹2,520 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
4–12 weeks · No tracking
29-44 days · live tracking
Grey market, no guarantee, no protection, no refund
Sourced from US retailers, India-verified, return available
Lost in transit = ₹0 back
Full protection included