N70 Bulk Packaged O-Ring: Buna-N, Round, 1/8 in C.S., 8 3/4 in I.D.
The N70 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 1/8 in cross-section and 8 3/4 in inside diameter, supplied in a 250-piece pack (MPN GR-N70269/250). It features a 70A durometer and an operating…
SKU 3G-OTH-514385
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 1/8 in cross-section and 8 3/4 in inside diameter, supplied in a 250-piece pack (MPN GR-N70269/250). It features a 70A durometer and an operating temperature range of -22°F to 250°F. 3G Electric sources this OEM-spec part across 14 industrial departments, with specialist expertise in combustion, pumps and controls to ensure the right seal for your application.
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. 3G Electric supplies this OEM-spec part for applications requiring oil, fuel, and water resistance within -22°F to 250°F.
What are the specifications of the N70 Bulk Packaged O-Ring?
This Buna-N O-ring has a 1/8 in cross-section, 8 3/4 in inside diameter, 70A durometer, and dash number 269. It operates from -22°F to 250°F and comes in a 250-piece pack (MPN GR-N70269/250). 3G Electric sources this part across 14 industrial departments.
Where to buy the N70 Bulk Packaged O-Ring worldwide?
3G Electric supplies the N70 Buna-N O-ring (GR-N70269/250) worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source this OEM-spec seal across 14 departments, with specialist expertise in combustion, pumps and controls to ensure the right fit.
How to select the right N70 O-ring for my application?
Verify the inside diameter (8 3/4 in) and cross-section (1/8 in) match your gland dimensions. Confirm the 70A durometer suits your pressure and the -22°F to 250°F range covers your operating temperature. 3G Electric's specialists in pumps and controls can help you confirm compatibility.
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.









