N70 Bulk Packaged O-Ring: Buna-N, Round, 3/32 in C.S., 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 4 in inside diameter, durometer 70A, dash number 155, and an operating temperature range of -22°F to 250°F, supplied in a…
SKU 3G-OTH-514298
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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 4 in inside diameter, durometer 70A, dash number 155, and an operating temperature range of -22°F to 250°F, supplied in a 1,000-piece pack (MPN GR-N70155/1000). 3G Electric sources this OEM-spec part across 14 industrial departments, with specialist depth in combustion, pumps and controls ensuring accurate fulfillment for demanding applications.
Frequently Asked Questions
What is the N70 Buna-N O-Ring used for?
The N70 Buna-N O-Ring seals static and dynamic joints in hydraulic, pneumatic, and fluid-handling systems across industrial machinery, pumps, and controls. 3G Electric sources this OEM-spec part across 14 departments, with specialist depth in combustion, pumps and controls ensuring accurate fulfillment for demanding applications.
What are the specifications of the N70 Bulk Packaged O-Ring?
This Buna-N O-Ring has a 3/32 in cross-section, 4 in inside diameter, durometer 70A, dash number 155, and an operating temperature range of -22°F to 250°F. It is supplied in a 1,000-piece pack (MPN GR-N70155/1000). 3G Electric sources this OEM-spec part for global industrial supply.
Where to buy N70 Buna-N O-Rings in worldwide?
3G Electric supplies the N70 Buna-N O-Ring (MPN GR-N70155/1000) to worldwide locations. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this OEM-spec part.
How to select the right Buna-N O-Ring for my application?
Select based on inside diameter, cross-section, durometer, and temperature range. For the N70, use 4 in I.D., 3/32 in C.S., 70A durometer, and -22°F to 250°F. 3G Electric sources across 14 departments, with specialist depth in pumps and controls to help you match the correct seal.
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.









