KF-40/ NW-40 Vacuum Fittings, Vacuum Center Ring Made of Aluminum, O-ring = FKM Viton ( lot of 10pcs, Color May Vary)
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Product details
| Management number | 210150265 | Release Date | 2026/04/02 | List Price | $13.20 | Model Number | 210150265 | ||
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NW40 centering ring made of Aluminum with Buna-N O-RingCenter ring-Made of AluminumO-ring-FKM VitonFKM is commonly called viton by DuPont. FKM/Viton is good for wear & chemical resistance.Working temp is -20°C to 220°CElastomer 0-Ring ComparisonsVITON Advantage: Excellent chemical & heat resistance. Good mechanical & compression set resistance.Notice:1.Please allow 1-3mm error due to manual measurement.pls make sure you do not mind before you bid.2. The colors may have difference due to the different display and camera, pls understand.
- A circumferential clamp and centering ring form the vacuum seal between the connecting flanges. The centering ring contains a rubber elastomer o-ring.
- O-ring Made of Viton (fluorocarbon elastomer) for use with a variety of chemicals and fuels.
- This O-ring is round cross-section to provide a seal between cylindrical overlapping surfaces. It works well in high vacuum environments
- Centric Wheel Made out of High Quality Aluminum so it will not bend & ensure a tight fit.
- Excellent resistance to aging and ozone. Low gas permeability, low compression set.
| UPC | 644650671618 |
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| Brand Name | LAB OUTLET |
| Part Number | 43239-30921 |
| Manufacturer | LAB OUTLET |
| Material Type | Aluminum |
Faucet O-Rings
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