DAYTON O-Ring: O-Ring, PTFE
The DAYTON O-Ring (SKU 25VA45, Mfr Part # 643033) is a PTFE O-Ring designed for sealing applications. This product is made from PTFE material and is identified by manufacturer part number 643033.
SKU 3G-OTH-90598
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Product Description
The DAYTON O-Ring (SKU 25VA45, Mfr Part # 643033) is a PTFE O-Ring designed for sealing applications. This product is made from PTFE material and is identified by manufacturer part number 643033.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the DAYTON O-Ring 643033 used for?
The DAYTON O-Ring 643033 is a PTFE sealing ring used in industrial fluid and pneumatic systems to prevent leaks between mating surfaces. It is suitable for applications requiring chemical resistance and high-temperature tolerance, common in pumps, valves, and hydraulic equipment across multiple industries.
What are the specifications of the DAYTON O-Ring 643033?
The DAYTON O-Ring 643033 is made from PTFE material, with manufacturer part number 643033 and SKU 25VA45. It is a standard O-Ring type seal. For exact dimensions and temperature ratings, consult the manufacturer's datasheet or contact 3G Electric for technical support.
Where to buy the DAYTON O-Ring 643033 worldwide?
3G Electric supplies the DAYTON O-Ring 643033 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time. We source genuine industrial components across 14 departments, including sealing solutions.
How to select the correct DAYTON O-Ring for my application?
To select the correct DAYTON O-Ring, verify the required material compatibility, operating temperature, and pressure range. For the 643033 PTFE O-Ring, ensure the groove dimensions match the cross-section and inner diameter. 3G Electric can help cross-reference your application needs with the correct part number.
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.


