N70 Bulk Packaged O-Ring: Buna-N, Round, 3/16 in C.S., 18 in I.D.
The N70 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 3/16 in cross-section and 18 in inside diameter, durometer 70A, dash number 387, and an operating temperature range of -22°F to 250°F, supplied in a…
SKU 3G-OTH-514327
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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 18 in inside diameter, durometer 70A, dash number 387, and an operating temperature range of -22°F to 250°F, supplied in a 50-pack (MPN GR-N70387/50). 3G Electric interprets this demand and delivers genuine industrial parts across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands including FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke.
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 -22°F to 250°F range suit general-purpose fluid and gas sealing across manufacturing, oil and gas, and process industries.
What are the specifications of the N70 Bulk Packaged O-Ring?
This Buna-N O-ring has a 3/16 in cross-section, 18 in inside diameter, durometer 70A, dash number 387, and operating temperature range -22°F to 250°F. It comes in a 50-pack (MPN GR-N70387/50). 3G Electric supplies this genuine part alongside brands like SKF, Festo, and Fluke.
Where to buy the N70 Bulk Packaged O-Ring worldwide?
3G Electric supplies the N70 Bulk Packaged O-Ring to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to order the 50-pack (MPN GR-N70387/50) or for assistance sourcing other industrial sealing solutions across 14 departments.
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 18 in I.D. and 3/16 in C.S. with 70A hardness for -22°F to 250°F. Verify chemical compatibility with your fluid. 3G Electric can help interpret your requirements and source the correct part.
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.
