N70 Buna-N O-Ring, 1/4 in C.S., 6 3/4 in I.D., 50 PK
The N70 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 1/4 in cross-section and 6 3/4 in inside diameter, sold in a 50-pack. It features a 70A durometer, dash number 440, and an operating temperature range of…
SKU 3G-OTH-514613
Also listed as: GRN7044050 · GR N70440 50 · GR-N70440-50
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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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 6 3/4 in inside diameter, sold in a 50-pack. It features a 70A durometer, dash number 440, and an operating temperature range of -22°F to 250°F (MPN GR-N70440/50).
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 -22°F to 250°F range 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, 6 3/4 in inside diameter, 70A durometer, dash number 440, and operating temperature range of -22°F to 250°F. It comes in a 50-pack (MPN GR-N70440/50). Buna-N offers good resistance to petroleum oils, water, and hydraulic fluids.
Where to buy the N70 Bulk Packaged O-Ring worldwide?
3G Electric supplies the N70 Bulk Packaged O-Ring (GR-N70440/50) worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine Buna-N O-rings from manufacturers like Parker Hannifin and support procurement across 14 industrial departments.
How to select the correct N70 O-Ring size?
Measure the groove or gland dimensions: inside diameter (I.D.) and cross-section (C.S.). For this N70 O-Ring, the I.D. is 6 3/4 in and C.S. is 1/4 in. Ensure the durometer (70A) matches your sealing pressure and temperature range (-22°F to 250°F). Consult a seal design guide for proper gland fill.
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.
