N70 Bulk Packaged O-Ring: Buna-N, Round, 3/32 in C.S., 8 1/4 in I.D.
The N70 Bulk Packaged O-Ring is a Buna-N round O-ring with a 3/32 in cross-section and 8 1/4 in inside diameter, supplied in a 500-piece pack (MPN GR-N70172/500). It features a 70A durometer and an operating…
SKU 3G-OTH-514478
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Product Description
The N70 Bulk Packaged O-Ring is a Buna-N round O-ring with a 3/32 in cross-section and 8 1/4 in inside diameter, supplied in a 500-piece pack (MPN GR-N70172/500). It features a 70A durometer and an operating temperature range of -22°F to 250°F.
Frequently Asked Questions
What is the N70 Buna-N O-Ring used for?
The N70 Buna-N O-Ring provides a reliable static or dynamic seal in hydraulic and pneumatic systems, fluid handling, and general industrial equipment. Its 70A durometer and -22°F to 250°F range suit oil, fuel, and water applications across machining, pumps, and controls.
What are the specifications of the N70 Bulk Packaged O-Ring?
This Buna-N O-Ring has a 3/32 in cross-section, 8 1/4 in inside diameter, 70A durometer, and dash number 172. It operates from -22°F to 250°F and comes in a 500-piece pack (MPN GR-N70172/500). 3G Electric supplies this genuine N70 part worldwide.
Where to buy N70 O-Rings in bulk worldwide?
3G Electric sources and delivers the N70 Bulk Packaged O-Ring (GR-N70172/500) to customers worldwide. We handle full logistics and customs clearance, ensuring you receive genuine Buna-N O-Rings with a 70A durometer and 8 1/4 in I.D. for your industrial sealing needs.
How to select the right N70 O-Ring for my application?
Match the O-Ring’s inside diameter and cross-section to your gland dimensions. For the N70, use 8 1/4 in I.D. and 3/32 in C.S. Confirm the 70A durometer suits your pressure and the -22°F to 250°F range covers your operating temperature. 3G Electric can help verify 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.









