50 Blue NBR O Rings OD20mm ID16.7mm for Welding Tools
$14.00
Product Introduction
50 x Blue Nitrile Rubber O Rings, NBR material, withstands 120¡ãC. NOTE: Not suitable for Pyrex TIG kits (too large).
Product Parameters
| Quantity | 50 |
| Material | Nitrile Rubber (NBR) |
| OD | 20.09mm |
| ID | 16.70mm |
| Thickness | 1.75mm |
50 x Blue Nitrile Rubber O Rings – Industrial-Grade Sealing Solutions for Welding & Machinery
Discover premium blue nitrile O rings engineered for reliable sealing in industrial environments. This pack of 50 NBR rubber rings delivers exceptional heat resistance and durability, perfect for machinery, automotive, and manufacturing applications. Note: Not compatible with Pyrex TIG kits.
Core Specifications
| Material | Nitrile Rubber (NBR) |
| Quantity | 50 pieces |
| Outer Diameter (OD) | 20.09mm |
| Inner Diameter (ID) | 16.70mm |
| Thickness | 1.75mm |
| Color | Blue |
| Max Temperature Resistance | 120¡ãC |
| Chemical Resistance | Oil, grease, and fuel compatible |
| Hardness | Industrial-standard durometer |
| Application | General machinery, pumps, valves (Not for Pyrex TIG kits) |
Key Features & Benefits
- Superior Heat Endurance: Withstands temperatures up to 120¡ãC, ideal for high-heat industrial settings.
- Durable NBR Material: Resists oils, fuels, and abrasion for long-lasting performance.
- Precision Engineering: Consistent 20.09mm OD and 16.70mm ID ensure a tight, leak-free seal.
- Cost-Effective Pack: 50-piece bulk pack reduces replacement frequency and operational costs.
- Easy Identification: Vibrant blue color simplifies inventory management and part selection.
Applications
Perfect for sealing in hydraulic systems, pneumatic tools, automotive engines, and general industrial machinery. Important: Not suitable for Pyrex TIG welding kits ¨C check dimensions before purchase.
Why Choose Our O Rings?
As a leading Chinese manufacturer of welding and cutting equipment, we prioritize quality and precision. Our O rings undergo rigorous testing to ensure consistent performance, outperforming generic alternatives in durability and temperature resistance.
FAQ
Q: What is the operating temperature range?
A: -40¡ãC to 120¡ãC for continuous use.
Q: Are these O rings suitable for food-grade applications?
A: No, NBR material is not recommended for food contact.
Q: Can I use these with water systems?
A: Yes, NBR rubber is water-resistant and suitable for freshwater applications.
Get in Touch
Need bulk pricing or technical support? Our team of experts is ready to assist. Contact us today to discuss your sealing requirements and receive a personalized quote.
Packaging & Transportation
Weldsuper Nozzles
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