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Ships within 48 hours · Estimated delivery Jun 14 - Jun 19
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Description
Festo KD4-CK-6 Coupling Socket 531639The Festo KD4 CK 6 Coupling Socket is designed for efficient and reliable connections in compressed air systems. With a nominal size of 4. 9 mm, it ensures optimal performance in various applications. This self closing coupling socket operates effectively under a complete temperature range of 0. 95 to 12 bar, making it suitable for diverse environments. It boasts a standard nominal flow rate of 432 L min, ensuring a steady supply of compressed air.
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- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.2 ★★★★★
Based on 113 reviews
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Product Reviews
★★★★★ 5
Worth the price
Size: 4 Pack, Color: A-Ivory White
Really cheap and work great also easy to install
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Reviewed in the United States on May 8, 2026
★★★★★ 4
Great for the house
Size: 4 Pack, Color: A-Ivory White
Good and handy. Glad I ordered.
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Reviewed in the United States on September 8, 2025
★★★★★ 5
It really WORKS!
Size: 2 Pack, Color: A-Ivory White
They worked and just what I needed. They solved the issue I had. Thanks for a great product.
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Sturdy adapter!
Size: 2 Pack, Color: A-Ivory White
Sturdy & does it’s job!
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Amazon saves the day!!!!! Again.....
Size: 4 Pack, Color: A-Ivory White
These adapters are AMAZING!!! I live in an old home and all the wall plugs are two prong. But it seems these days everything is three prong. I had no idea until I saw these on Amazon, three prong adapters even existed!!! Amazon, once again, you've saved me lots of frustration and made my life so much easier. Thank you!!!! Very sturdy. Well made. Excellent price for 4!!!!!
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Reviewed in the United States on February 2, 2026
