N70 Bulk Packaged O-Ring: Buna-N, Round, 1/4 in C.S., 9 in I.D.
The N70 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 1/4 in cross-section and 9 in inside diameter, durometer 70A, dash number 447, and an operating temperature range of -22°F to 250°F, supplied in a 50-pack…
SKU 3G-OTH-514246
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Product Description
The N70 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 1/4 in cross-section and 9 in inside diameter, durometer 70A, dash number 447, and an operating temperature range of -22°F to 250°F, supplied in a 50-pack (MPN GR-N70447/50).
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 or dynamic applications in hydraulic and pneumatic systems, pumps, valves, and industrial machinery. Its 70A durometer and temperature range of -22°F to 250°F suit general-purpose fluid and gas sealing across manufacturing, oil and gas, and chemical processing.
What are the specifications of the N70 Bulk Packaged O-Ring?
This Buna-N O-Ring has a 1/4 in cross-section, 9 in inside diameter, durometer 70A, dash number 447, and an operating temperature range of -22°F to 250°F. It is supplied in a 50-pack (MPN GR-N70447/50). The round profile provides reliable sealing in standard gland designs.
Where to buy the N70 Bulk Packaged O-Ring worldwide?
3G Electric supplies the N70 Bulk Packaged O-Ring (GR-N70447/50) worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this Buna-N 50-pack.
How to select the correct N70 O-Ring for my application?
Select the N70 O-Ring by matching its 1/4 in cross-section and 9 in inside diameter to your gland dimensions. Verify that the Buna-N material and 70A durometer suit your fluid compatibility and temperature range (-22°F to 250°F). For dynamic applications, consult standard groove design guidelines.
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.









