N70 Buna-N O-Ring
The N70 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 3/32 in cross-section and 2 1/2 in inside diameter, durometer 70A, dash number 144, and an operating temperature range of -22°F to 250°F. Supplied in a…
SKU 3G-OTH-514438
Also listed as: GRN701441000 · GR N70144 1000 · GR-N70144-1000
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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 3/32 in cross-section and 2 1/2 in inside diameter, durometer 70A, dash number 144, and an operating temperature range of -22°F to 250°F. Supplied in a 1,000-piece pack (MPN GR-N70144/1000), this OEM-sourced component is available through 3G Electric, which interprets demand and delivers genuine industrial parts across 14 departments, with specialist depth in combustion, pumps, and controls.
Frequently Asked Questions
What is the N70 Bulk Packaged O-Ring used for?
The N70 Buna-N O-ring seals static or dynamic joints in hydraulic, pneumatic, and fluid-handling systems across industrial machinery, pumps, and valves. Its 70A durometer and -22°F to 250°F range suit general-purpose sealing in oil, water, and mild chemical environments.
What are the specifications of the N70 Bulk Packaged O-Ring?
This Buna-N O-ring has a 3/32 in cross-section, 2 1/2 in inside diameter, 70A durometer, dash number 144, and operating temperature range of -22°F to 250°F. It is supplied in a 1,000-piece pack with manufacturer part number GR-N70144/1000.
Where to buy the N70 Bulk Packaged O-Ring worldwide?
3G Electric supplies the N70 Bulk Packaged O-Ring worldwide, handling full logistics and customs clearance as a global industrial sourcing partner. We interpret your demand and deliver genuine OEM-sourced parts across 14 departments, including specialist expertise in pumps and controls.
How to select the correct N70 O-ring size for an application?
Measure the gland groove depth and bore diameter to match the O-ring cross-section and inside diameter. For the N70, confirm the 3/32 in cross-section and 2 1/2 in I.D. fit your seal cavity. Verify durometer 70A and temperature range -22°F to 250°F suit the fluid and environment.
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.
