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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
DuPont Kalrez O-Ring 443 K443 4079 Compound 189.87x6.99 mm FFKM Chemie DichtungArtikelmerkmale Hersteller: DuPont Artikelnummer Partnumber: 443, K443 Produktart: O Ring Dichtung Zustand: Neu Weitere wichtige technische Details: Material: Kalrez 4079 FFKM (Perfluorelastomer) Mae: 189. 87 6. 99 mm (ID CS) Zollmae: 7. 475 0. 275 in Compound: 4079 Cure Date: 08. 10. 2021 Farbe: schwarz Gewicht: ca. 0,1 kg Herkunft: Made in U. S. A. Anwendung: Hochtemperatur und Chemikalienbestndige Dichtung fr Chemie , Pharma , Halbleiter und
Artikelmerkmale
- • Hersteller: DuPont
- • Artikelnummer / Partnumber: 443, K443
- • Produktart: O-Ring / Dichtung
- • Zustand: Neu
- • Weitere wichtige technische Details:
- • Material: Kalrez 4079 FFKM (Perfluorelastomer)
- • Maße: 189.87 × 6.99 mm (ID × CS)
- • Zollmaße: 7.475 × 0.275 in
- • Compound: 4079
- • Cure Date: 08.10.2021
- • Farbe: schwarz
- • Gewicht: ca. 0,1 kg
- • Herkunft: Made in U.S.A.
- • Anwendung: Hochtemperatur- und Chemikalienbeständige Dichtung für Chemie-, Pharma-, Halbleiter- und Vakuumtechnik
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 1549 reviews
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Product Reviews
★★★★★ 4
Storage may be a problem
Size: 4 Panel-88‘’Wide, Color: Black
Worked as expected however storing it was not so easy. The feet did not collapse one over the other but provide privacy.
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Reviewed in the United States on April 12, 2026
★★★★★ 5
I used them to divide a space in my house and it really turned out spectacular.
Size: 4 Panel-88‘’Wide, Color: Black, Size: 4 Panel-88‘’Wide, Color: Black
I used them to divide a space in my house and it really turned out spectacular.
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Reviewed in the United States on May 12, 2026
★★★★★ 3
Perfect size, good privacy
Size: 4 Panel-88‘’Wide, Color: Black
This is a good divider. The dark, thick panels provide blockage from the light. Assembly was not very hard, but it wasn't simple. I ordered this product two times in the past couple of weeks. The first time I assembled it, I noticed that the picture assembly directions aren't completely accurate. The labeled parts don't match the labels on the instructions. The wrench included in my box is too big for any of the bolts or screws used for assembly. After getting the right tools and matching against the instructions, I finally got it assembled. The divider I ordered this week is missing two wheels and there is no number for calling the supplier; thus, I seem forced to return it, instead of easily getting the two wheels. Once assembled, I am pleased with the end product and I consider it a good value.
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Reviewed in the United States on February 6, 2024
★★★★★ 5
Good but missing canopy
Size: 4 Panel-88‘’Wide, Color: Black
But I still haven’t recieved my canopy
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Pretty good, especially for this price point.
Color: Beige, Size: 21.5"- 1 Panel
This is merely a piece of cloth stretched between the frame borders, but it works perfectly. It arrived quickly, all parts present and in good condition. I didn't put the castors on, as it will be more or less always in one position. I simply attached some felt sliders on the bottom to prevent scratching the floor and to allow clearance for the center screw (which is not flush fit). Overall, a reasonable deal for the price point.
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Reviewed in the United States on May 30, 2026
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