OEM O-Ring: Mfr Part # 820490, Buna
Assorted Parts & Accessories. Specifications: Product Type: O-Ring.
SKU 3G-OTH-379508
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.
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Product Description
Assorted Parts & Accessories. Specifications: Product Type: O-Ring.
Frequently Asked Questions
What is the APPROVED VENDOR O-Ring 820490 used for?
This Buna O-Ring is used to create a static or dynamic seal between mating surfaces in hydraulic and pneumatic systems, preventing fluid or gas leaks. It is commonly applied in industrial machinery, pumps, valves, and fittings across multiple sectors.
What are the specifications of the APPROVED VENDOR O-Ring 820490?
The APPROVED VENDOR O-Ring, part number 820490, is a Buna (Nitrile) O-Ring. Buna offers good resistance to petroleum-based oils, fuels, and water. It is designed for general-purpose sealing applications in industrial equipment.
Where to buy the APPROVED VENDOR O-Ring 820490 worldwide?
3G Electric supplies the APPROVED VENDOR O-Ring 820490 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this part.
How to select the correct O-Ring for my application?
Select an O-Ring based on material compatibility with the fluid, temperature range, and pressure. Buna (Nitrile) works well with petroleum oils and water up to 120 °C. Verify the cross-section and inner diameter match your gland design. Consult a seal manufacturer's guide for exact sizing.
OEM Products
3G Electric supplies OEM assorted parts & accessories. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
