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N70 Buna-N O-Ring, 1/4 in C.S., 7 1/4 in I.D., 70A Durometer, 50 PK - Buna-N O-Rings
N70Buna-N O-Rings

N70 Buna-N O-Ring, 1/4 in C.S., 7 1/4 in I.D., 70A Durometer, 50 PK

The N70 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 1/4 in cross-section and 7 1/4 in inside diameter, durometer 70A, dash number 442, and an operating temperature range of -22°F to 250°F, supplied in a…

SKU 3G-OTH-514611

Also listed as: GRN7044250 · GR N70442 50 · GR-N70442-50

Brand
N70
Item
Buna-N O-Ring, 1/4 in C.S., 7 1/4 in I.D., 70A Durometer, 50 PK
Category
Buna-N O-Rings
Available to Order
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Technical specs
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

N70
Manufacturer Part Number
GR-N70442/50
Type
Round, 50 PK
C.S.
1/4 in
I.D.
7 1/4 in
Durometer
70A
Dash Number
442
Product Type
O-Ring
Operating Temp Range
-22°F to 250°F

Technical Documents

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N70 Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The N70 Bulk Packaged O-Ring is a Buna-N, round O-ring with a 1/4 in cross-section and 7 1/4 in inside diameter, durometer 70A, dash number 442, and an operating temperature range of -22°F to 250°F, supplied in a 50-pack. 3G Electric interprets this demand and delivers genuine industrial parts across 14 departments—including electrical, pneumatics, and hydraulics—with specialist depth in combustion, pumps, and controls as an authorised distributor for brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump, and FBR.

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 hydraulic and pneumatic systems. Its 70A durometer and temperature range of -22°F to 250°F make it suitable for oil, water, and mild chemical sealing across machining, material handling, and other departments.

What are the specifications of the N70 Bulk Packaged O-Ring?

This Buna-N O-Ring has a 1/4 in cross-section, 7 1/4 in inside diameter, durometer 70A, dash number 442, and operates from -22°F to 250°F. It comes in a 50-pack. 3G Electric supplies this genuine part alongside specialist expertise in combustion, pumps, and controls.

Where to buy the N70 Bulk Packaged O-Ring worldwide?

3G Electric supplies the N70 Bulk Packaged O-Ring worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine parts like this Buna-N O-Ring across 14 departments, including pneumatics and hydraulics, with specialist depth in combustion, pumps, and controls.

How to select the right N70 O-Ring for my application?

Select the N70 O-Ring by matching its 1/4 in cross-section and 7 1/4 in inside diameter to your gland dimensions. Verify the 70A durometer and -22°F to 250°F range suit your fluid and temperature. For custom needs, 3G Electric provides sourcing support across industrial categories.

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.

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