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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
Sealey Copper Sealing Washer Assortment 250pc AB020CWAssortment box of 250 copper sealing washers, Metric sizes. Copper sealing washers assortment. Sizes: Metric. Quantity: 250. Contents (Approximate Quantity): ID x OD x Thickness; 5 x 9 x 1 (x20), 6 x 10 x 1 (x20), 6 x 12 x 1 (x20), 8 x 12 x 1 (x20), 8 x 14 x 1 (x20), 10 x 14 x 1 (x20), 10 x 16 x 1 (x20), 12 x 16 x 1. 5 (x15), 12 x 18 x 1. 5 (x15), 14 x 18 x 1. 5 (x15), 14 x 20 x 1. 5 (x15), 16 x 20 x 1. 5 (x10), 16 x 22 x 1. 5 (x10), 18 x 22 x 1. 5
Assortment box of 250 copper sealing washers, Metric sizes.
- Copper sealing washers assortment.
- Sizes: Metric.
- Quantity: 250.
- Contents (Approximate Quantity): ID x OD x Thickness; Ø5 x Ø9 x 1 (x20), 6 x 10 x 1 (x20), 6 x 12 x 1 (x20), 8 x 12 x 1 (x20), 8 x 14 x 1 (x20), 10 x 14 x 1 (x20), 10 x 16 x 1 (x20), 12 x 16 x 1.5 (x15), 12 x 18 x 1.5 (x15), 14 x 18 x 1.5 (x15), 14 x 20 x 1.5 (x15), 16 x 20 x 1.5 (x10), 16 x 22 x 1.5 (x10), 18 x 22 x 1.5 (x10), 18 x 24 x 1.5 (x10), 20 x 26 x 1.5mm (x10).
- Supplied in partitioned box.
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
4.5 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 5
Perfect for Lattes
Size: 20 Ounces
Good for steaming 8-10 oz of milk. The nifty tool is good for scooping out your puck.
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Reviewed in the United States on February 19, 2026
★★★★★ 5
Almost blew up my microwave
Size: 20 Ounces, Size: 20 Ounces
TL;DR "A hilarious microwave mistake turned into a great home cafe upgrade. This 20oz cup is straightforward to handle, looks incredibly professional, and holds a level of heat that will literally burn you if you aren't careful."
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Bought this for homemade coffee brewing, just to spice things up. But as I go ahead to heat up my new shiny stainless steel milk frother cup in the microwave, whoopdy doo. Ya can’t put stainless in the microwave! Regardless, it’s still a straightforward frother cup to handle, making it a great dollar investment for upgrading my home cafe setup.
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1. Spotless Stainless Steel: Its sleek appearance made me feel professional in the hands of an amateur like moi. Great quality!
2. Temperature Retention: I accidentally burnt myself because it stayed so hot, but that is a major positive. Proving the insulation works perfectly and keeps the milk piping hot.
3. Size: The 20oz capacity is accurate, providing the perfect amount of space for frothing without any overflow.
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Reviewed in the United States on June 6, 2026
★★★★★ 5
Sturdy
Size: 20 Ounces
Great pitcher
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Reviewed in the United States on January 20, 2026
★★★★★ 4
Decent pitcher
Size: 11.8 Ounces
Smaller than expected. I frothed 5 oz of milk and it was almost a mess.
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Reviewed in the United States on October 16, 2025
★★★★★ 5
Love
Size: 11.8 Ounces
Perfect size for making my Fredo cappuccino every morning. Throw it in the dishwasher look brand new everytime
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Reviewed in the United States on December 18, 2025