DAYTON O-Ring: O-Ring, PTFE
The DAYTON O-Ring (SKU 25VA42) is a PTFE O-Ring with manufacturer part number 643005. This product is a sealing component made from PTFE material.
SKU 3G-OTH-87736
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Product Description
The DAYTON O-Ring (SKU 25VA42) is a PTFE O-Ring with manufacturer part number 643005. This product is a sealing component made from PTFE material.
Frequently Asked Questions
What is the DAYTON O-Ring 643005 used for?
The DAYTON O-Ring 643005 is a PTFE sealing component used to prevent fluid or gas leaks in industrial equipment. It is commonly applied in pumps, valves, cylinders, and pipe fittings where chemical resistance and low friction are required.
What are the specifications of the DAYTON O-Ring 643005?
The DAYTON O-Ring 643005 is made of PTFE material and is classified as an O-Ring sealing component. Its manufacturer part number is 643005, and it is designed for applications requiring chemical resistance and high-temperature tolerance up to 260 °C.
Where to buy the DAYTON O-Ring 643005 worldwide?
You can source the DAYTON O-Ring 643005 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your maintenance or production needs.
How to select the correct DAYTON O-Ring for my application?
To select the correct DAYTON O-Ring, verify the material compatibility with your media and operating temperature. PTFE O-Rings like the 643005 offer excellent chemical resistance and low friction. Always match the cross-section diameter and inner diameter to your gland dimensions for a proper seal.
Used in
Common applications for DaytonDayton Products
3G Electric supplies Dayton o-rings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.


