N70 Bulk Packaged O-Ring: Buna-N, Round, 3/16 in C.S., 11 in I.D.
The N70 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 3/16 in cross-section and 11 in inside diameter, durometer 70A, dash number 379, and an operating temperature range of -22°F to 250°F, sold in a 100-pack…
SKU 3G-OTH-514287
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Product Description
The N70 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 3/16 in cross-section and 11 in inside diameter, durometer 70A, dash number 379, and an operating temperature range of -22°F to 250°F, sold in a 100-pack (MPN GR-N70379/100). 3G Electric interprets this demand and sources it across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor — delivering genuine industrial equipment, parts and supplies.
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 is used for sealing static and dynamic applications in industrial equipment, including pumps, valves, and hydraulic systems. Its 70A durometer and temperature range of -22°F to 250°F make it suitable for general-purpose sealing against oils, fuels, and water.
What are the specifications of the N70 O-Ring GR-N70379/100?
The N70 O-Ring has a 3/16 in cross-section, 11 in inside diameter, 70A durometer, dash number 379, and operates from -22°F to 250°F. It is made of Buna-N (Nitrile) rubber and comes in a 100-pack. 3G Electric supplies this genuine part across 14 industrial departments.
Where to buy N70 O-Ring GR-N70379/100 worldwide?
3G Electric supplies the N70 O-Ring GR-N70379/100 worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source this Buna-N O-Ring across 14 departments, with specialist expertise in pumps and controls. Contact us for availability and delivery to your location.
How to select the right N70 O-Ring for my application?
Select the N70 O-Ring by matching its 3/16 in cross-section and 11 in inside diameter to your gland dimensions. Verify the 70A durometer and -22°F to 250°F temperature range suit your fluid and environment. For sealing in oil or fuel systems, Buna-N is a standard choice. 3G Electric can help confirm fitment.
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.









