N70 Bulk Packaged O-Ring: Buna-N, Round, 1/8 in C.S., 1/4 in I.D.
The N70 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 1/8 in cross-section and 1/4 in inside diameter, durometer 70A, dash number 202, and an operating temperature range of -22°F to 250°F. Supplied in a…
SKU 3G-OTH-514274
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Product Description
The N70 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 1/8 in cross-section and 1/4 in inside diameter, durometer 70A, dash number 202, and an operating temperature range of -22°F to 250°F. Supplied in a 5,000-piece pack (MPN GR-N70202/5000), this OEM-spec component is available through 3G Electric, which sources and supports industrial sealing solutions across 14 departments, with specialist depth in pumps and controls.
Frequently Asked Questions
What is the N70 Buna-N O-Ring used for?
The N70 Buna-N O-Ring is used for static and dynamic sealing in hydraulic and pneumatic systems, pumps, valves, and industrial equipment. Its 70A durometer and -22°F to 250°F range suit oil, fuel, and water applications. 3G Electric supplies this OEM-spec component across 14 industrial departments.
What are the specifications of the N70 Bulk Packaged O-Ring?
The N70 O-Ring has a 1/8 in cross-section, 1/4 in inside diameter, 70A durometer, dash number 202, and operates from -22°F to 250°F. It is Buna-N material, round type, supplied in a 5,000-piece pack (MPN GR-N70202/5000). 3G Electric sources and delivers this sealing solution worldwide.
Where to buy N70 Buna-N O-Rings in worldwide?
3G Electric supplies the N70 Buna-N O-Ring (MPN GR-N70202/5000) to worldwide customers. As a global industrial solutions provider, we handle full logistics and customs clearance for delivery. Contact us to order this 5,000-piece pack of 1/8 in C.S., 1/4 in I.D. O-rings.
How to select the right N70 O-Ring for a pump application?
For pump sealing, match the O-ring’s inside diameter to the gland groove and cross-section to the gap. The N70’s 1/4 in I.D. and 1/8 in C.S. suit small-bore pumps. Verify chemical compatibility with the fluid; Buna-N resists petroleum oils. 3G Electric supports selection across pumps and controls.
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.









