N70 Buna-N O-Ring, 1/4 in C.S., 6 1/4 in I.D., 70A Durometer, 100 PK
The N70 Bulk Packaged O-Ring is a Buna-N, round o-ring with a 1/4 in cross-section and 6 1/4 in inside diameter, durometer 70A, dash number 438, and an operating temperature range of -22°F to 250°F. Supplied in a…
SKU 3G-OTH-514579
Also listed as: GRN70438100 · GR N70438 100 · GR-N70438-100
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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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 1/4 in inside diameter, durometer 70A, dash number 438, and an operating temperature range of -22°F to 250°F. Supplied in a 100-pack (MPN GR-N70438/100), this OEM-sourced component is available through 3G Electric, which interprets customer demand and delivers genuine industrial equipment across 14 departments — with specialist depth in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is the N70 Bulk Packaged O-Ring used for?
The N70 Buna-N O-Ring (dash 438) is used for sealing static or dynamic joints in hydraulic, pneumatic, and fluid-handling systems. Its 70A durometer and -22°F to 250°F range suit general industrial applications across machining, pumps, and controls.
What are the specifications of the N70 O-Ring GR-N70438/100?
This Buna-N O-Ring has a 1/4 in cross-section, 6 1/4 in inside diameter, 70A durometer, dash number 438, and operating temperature range -22°F to 250°F. It comes in a 100-pack (MPN GR-N70438/100) and is round profile.
Where to buy N70 O-Ring GR-N70438/100 worldwide?
3G Electric supplies the N70 O-Ring GR-N70438/100 worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine OEM components across 14 departments, including specialist expertise in pumps and controls.
How to select the right Buna-N O-Ring for my application?
Match the inside diameter and cross-section to your gland dimensions. Verify durometer (70A) and temperature range (-22°F to 250°F) against your fluid and operating conditions. For high-pressure or dynamic seals, consult 3G Electric for application guidance.
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.
