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.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
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.









