V75 Bulk Packaged O-Ring: Viton, Round, 3/16 in C.S., 21 in I.D.
The V75 Bulk Packaged O-Ring is a Viton® round O-ring with a 3/16 in cross-section and 21 in inner diameter, durometer 75A, dash number 390, and an operating temperature range of -13°F to 482°F. Supplied in a 50-pack…
SKU 3G-OTH-513773
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Product Description
The V75 Bulk Packaged O-Ring is a Viton® round O-ring with a 3/16 in cross-section and 21 in inner diameter, durometer 75A, dash number 390, and an operating temperature range of -13°F to 482°F. Supplied in a 50-pack (MPN GR-V75390/50), this OEM-sourced component supports sealing applications across 14 industrial departments, with specialist depth in combustion, pumps, and controls.
Frequently Asked Questions
What is the V75 Viton O-Ring used for?
The V75 Viton O-Ring provides a reliable static or dynamic seal in high-temperature and chemically aggressive environments. It is commonly used in pumps, valves, compressors, and combustion systems across industrial departments such as machining, hydraulics, and pneumatics.
What are the specifications of the V75 Viton O-Ring?
The V75 Viton O-Ring has a 3/16 in cross-section, 21 in inner diameter, durometer 75A, dash number 390, and an operating temperature range of -13°F to 482°F. It is supplied in a 50-pack (MPN GR-V75390/50) and is made from Viton® fluoroelastomer.
Where to buy V75 Viton O-Rings worldwide?
3G Electric supplies the V75 Viton O-Ring worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the 50-pack (MPN GR-V75390/50) for your sealing application.
How to select the right V75 Viton O-Ring for my application?
Select the V75 Viton O-Ring based on your required inner diameter, cross-section, and temperature range. For high-heat or chemical exposure, Viton® is ideal. Verify the dash number 390 and durometer 75A match your groove dimensions. 3G Electric can help confirm fitment for pumps or combustion equipment.
V75 Products
3G Electric supplies V75 viton® o-rings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









