N70 Buna-N O-Ring, 3/16 in C.S., 2 1/4 in I.D., 70A Durometer, 250 PK
The N70 Bulk Packaged O-Ring is a Buna-N round O-ring with a 3/16 in cross-section and 2 1/4 in inside diameter, durometer 70A, dash number 331, and an operating temperature range of -22°F to 250°F. Supplied in a…
SKU 3G-OTH-514359
Also listed as: GRN70331250 · GR N70331 250 · GR-N70331-250
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
Need installation or engineering help?
Ask a question
Product Description
The N70 Bulk Packaged O-Ring is a Buna-N round O-ring with a 3/16 in cross-section and 2 1/4 in inside diameter, durometer 70A, dash number 331, and an operating temperature range of -22°F to 250°F. Supplied in a 250-piece pack (MPN GR-N70331/250), this OEM-sourced component is available through 3G Electric, which interprets customer demand and delivers genuine industrial equipment across 14 departments — with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is the N70 Buna-N O-Ring used for?
The N70 Buna-N O-Ring is used for sealing static or 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. 3G Electric supplies this genuine OEM component across 14 industrial departments.
What are the specifications of the N70 O-Ring GR-N70331/250?
The N70 O-Ring has a 3/16 in cross-section, 2 1/4 in inside diameter, 70A durometer, dash number 331, and operating temperature range -22°F to 250°F. It is a Buna-N round O-ring supplied in a 250-piece pack. 3G Electric sources this genuine OEM part for worldwide delivery.
Where to buy N70 O-Rings in worldwide?
3G Electric supplies the N70 Buna-N O-Ring (MPN GR-N70331/250) to worldwide locations. As a global industrial solutions provider, we handle full logistics and customs clearance for delivery. Contact us to order this 250-piece pack of genuine OEM O-rings for your application.
How to select the right N70 O-Ring for my application?
Select the N70 O-Ring by matching its 3/16 in cross-section and 2 1/4 in inside diameter to your gland dimensions. Ensure the 70A durometer and -22°F to 250°F range suit your fluid and temperature. 3G Electric can help interpret your demand and source the correct genuine OEM part.
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.
