Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

N70 Buna-N O-Ring - Buna-N O-Rings
N70Buna-N O-Rings

N70 Buna-N O-Ring

The N70 Bulk Packaged O-Ring is a Buna-N round O-ring with a 1/8 in cross-section and 2 3/8 in inside diameter, supplied in a 500-piece pack (MPN GR-N70229/500). It features a 70A durometer and an operating…

SKU 3G-OTH-514597

Also listed as: GRN70229500 · GR N70229 500 · GR-N70229-500

Brand
N70
Item
Buna-N O-Ring
Category
Buna-N O-Rings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

Technical Specifications

N70
Manufacturer Part Number
GR-N70229/500
Type
Round, 500 PK
C.S.
1/8 in
I.D.
2 3/8 in
Durometer
70A
Dash Number
229
Product Type
O-Ring
Operating Temp Range
-22°F to 250°F

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

N70 Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The N70 Bulk Packaged O-Ring is a Buna-N round O-ring with a 1/8 in cross-section and 2 3/8 in inside diameter, supplied in a 500-piece pack (MPN GR-N70229/500). It features a 70A durometer and an operating temperature range of -22°F to 250°F.

Frequently Asked Questions

What is the N70 Buna-N O-Ring used for?

The N70 Buna-N O-Ring is used for sealing static and dynamic applications in industrial equipment, including pumps, valves, and hydraulic systems. Its 70A durometer and -22°F to 250°F range suit general-purpose fluid and air sealing across machining, pneumatics, and hydraulics departments.

What are the specifications of the N70 O-Ring GR-N70229/500?

The N70 O-Ring (MPN GR-N70229/500) is a Buna-N round seal with a 1/8 in cross-section and 2 3/8 in inside diameter. It has a 70A durometer, dash number 229, and operates from -22°F to 250°F. Supplied in a 500-piece bulk pack.

Where to buy N70 Buna-N O-Rings in worldwide?

3G Electric supplies the N70 Buna-N O-Ring (GR-N70229/500) to worldwide customers. As a global industrial solutions provider, we handle full logistics and customs clearance for delivery. Contact us to order this 500-piece bulk pack for your sealing needs.

How to select the right N70 O-Ring size?

To select the correct N70 O-Ring, match the inside diameter (I.D.) and cross-section (C.S.) to your gland dimensions. For this part, use 2 3/8 in I.D. and 1/8 in C.S. Verify operating temperature (-22°F to 250°F) and fluid compatibility with Buna-N material. 3G Electric can help confirm fitment.

N70 Products

3G Electric supplies N70 buna-n o-rings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from N70

View all N70 parts
Buna-N O-ring with 3/32 in cross-section and 6 1/4 in inside diameter. 70A durometer, round shape, operating temperature range -22°F to 250°F. Supplied in a 500-piece pack. Suitable for sealing in hydraulic and pneumatic systems, pumps, and valves
N70
Buna-N O-ring with 3/32 in cross-section and 6 1/4 in inside diameter. 70A durometer, round shape, operating temperature range -22°F to 250°F. Supplied in a 500-piece pack. Suitable for sealing in hydraulic and pneumatic systems, pumps, and valves
Round O-ring made of Buna-N with a 1/4 in cross-section and 7 in inside diameter. Durometer 70A, dash number 441. Operating temperature range -22°F to 250°F. Supplied in a 50-pack. Used for sealing in static or dynamic applications such as pumps, valves, and hydraulic systems
N70
Round O-ring made of Buna-N with a 1/4 in cross-section and 7 in inside diameter. Durometer 70A, dash number 441. Operating temperature range -22°F to 250°F. Supplied in a 50-pack. Used for sealing in static or dynamic applications such as pumps, valves, and hydraulic systems
This Buna-N O-ring has a round cross-section with a 3/16 in cross-section and 6 in inside diameter. It features a 70A durometer and operates from -22°F to 250°F. Supplied in a 100-pack, it is used for sealing in hydraulic and pneumatic systems, pumps, valves, and industrial machinery
N70
This Buna-N O-ring has a round cross-section with a 3/16 in cross-section and 6 in inside diameter. It features a 70A durometer and operates from -22°F to 250°F. Supplied in a 100-pack, it is used for sealing in hydraulic and pneumatic systems, pumps, valves, and industrial machinery
Buna-N O-ring with 1/8 in cross-section and 5 1/4 in inside diameter. 70A durometer, dash number 252. Operating temperature range -22°F to 250°F. Pack of 500. Suitable for sealing static or dynamic joints in hydraulic, pneumatic, and fluid-handling systems
N70
Buna-N O-ring with 1/8 in cross-section and 5 1/4 in inside diameter. 70A durometer, dash number 252. Operating temperature range -22°F to 250°F. Pack of 500. Suitable for sealing static or dynamic joints in hydraulic, pneumatic, and fluid-handling systems
Buna-N (nitrile) round O-ring with 3/32 in cross-section and 5/16 in inside diameter. Durometer 70A, dash number 109. Operating temperature range -22°F to 250°F. Suitable for sealing static and dynamic applications in hydraulic and pneumatic systems, pumps, valves, and industrial machinery where oil, fuel, and water resistance is required. Supplied in a 10,000-piece bulk pack
N70
Buna-N (nitrile) round O-ring with 3/32 in cross-section and 5/16 in inside diameter. Durometer 70A, dash number 109. Operating temperature range -22°F to 250°F. Suitable for sealing static and dynamic applications in hydraulic and pneumatic systems, pumps, valves, and industrial machinery where oil, fuel, and water resistance is required. Supplied in a 10,000-piece bulk pack
Round Buna-N (Nitrile) O-ring with 3/16 in cross-section and 2 in inside diameter. 70A durometer, dash number 329, operating temperature range -22°F to 250°F. Supplied in a 250-piece bulk pack. Suitable for sealing static and dynamic applications in hydraulic and pneumatic systems, pumps, valves, and industrial machinery
N70
Round Buna-N (Nitrile) O-ring with 3/16 in cross-section and 2 in inside diameter. 70A durometer, dash number 329, operating temperature range -22°F to 250°F. Supplied in a 250-piece bulk pack. Suitable for sealing static and dynamic applications in hydraulic and pneumatic systems, pumps, valves, and industrial machinery
Buna-N O-ring with 3/16 in cross-section and 14 in inside diameter. 70A durometer, round shape, operating temperature range -22°F to 250°F. Suitable for sealing in static or dynamic applications such as pumps, valves, and hydraulic systems. Pack of 50
N70
Buna-N O-ring with 3/16 in cross-section and 14 in inside diameter. 70A durometer, round shape, operating temperature range -22°F to 250°F. Suitable for sealing in static or dynamic applications such as pumps, valves, and hydraulic systems. Pack of 50
Buna-N round O-ring with 1/16 in cross-section and 13/16 in inside diameter. Durometer 70A, dash number 019. Operating temperature range -22°F to 250°F. Supplied in a 5,000-piece pack. Suitable for sealing static and dynamic applications in industrial equipment such as pumps, valves, and hydraulic systems
N70
Buna-N round O-ring with 1/16 in cross-section and 13/16 in inside diameter. Durometer 70A, dash number 019. Operating temperature range -22°F to 250°F. Supplied in a 5,000-piece pack. Suitable for sealing static and dynamic applications in industrial equipment such as pumps, valves, and hydraulic systems