High Heat. High Performance. Leak-Free Sealing You Can Count On.
The 3/8" Viton Coupler O-Rings – 100 Pack delivers professional-grade sealing performance for hot water pressure washer systems and high-demand applications. Built from premium Viton (fluoroelastomer) rubber, these O-rings provide exceptional resistance to heat, pressure, oil, and harsh chemicals—ensuring a reliable, long-lasting seal in every 3/8" quick connect fitting.
Perfect for commercial pressure washing contractors, industrial maintenance crews, and anyone working with heated systems, this bulk 100-pack gives you the durability, consistency, and value needed to keep your equipment running at peak efficiency.
Key Features
3/8" Size: Designed to fit all standard 3/8" quick connect pressure washer couplers.
Viton Material: Superior resistance to heat, oils, and chemicals.
Hot Water Rated: Built for high-temperature applications—ideal for hot water pressure washers.
100-Pack Quantity: Convenient bulk supply for professional or frequent use.
Leak-Free Seal: Ensures steady pressure and prevents water leaks at all connection points.
Quick Connect Compatible: Fits most hoses, spray guns, and accessories using 3/8" quick connect fittings.
Built for High-Temperature Cleaning Systems
Viton rubber is engineered for environments where standard EPDM or nitrile O-rings fall short. It maintains elasticity and sealing strength under extreme heat and exposure to oils, detergents, and cleaning chemicals. Rated for hot water systems, these O-rings prevent leaks and extend the life of your quick connect fittings—making them a must-have for professional cleaning operations.
Withstanding temperatures up to 400°F (204°C), Viton O-rings are perfect for use in commercial cleaning, heavy equipment maintenance, and industrial wash bays where performance and durability are essential.
Ideal Applications
Hot water and steam pressure washers
Industrial cleaning and degreasing systems
Chemical-resistant couplings and fittings
Commercial and fleet washing setups
Professional maintenance and detailing equipment
Specifications
Size: 3/8"
Material: Viton (Fluoroelastomer)
Temperature Rating: Hot water rated (up to 400°F / 204°C)
Pressure Rating: Compatible with high-pressure quick connect systems
Fitting Type: Quick connect
Pack Quantity: 100
Why Choose Viton O-Rings?
When the job demands high heat and chemical resistance, Viton outperforms standard rubber alternatives. These O-rings deliver longer life, fewer leaks, and less downtime, even in demanding cleaning environments. Whether you’re washing industrial equipment, working with degreasers, or using hot water pressure washers daily, Viton O-rings provide the durability and reliability you need.
The 3/8" Viton Coupler O-Rings – 100 Pack is the professional’s choice for high-temperature, chemical-resistant sealing in quick connect fittings. Made from durable Viton rubber, these O-rings ensure tight, leak-free performance under extreme heat and pressure, helping you maintain consistent system efficiency across all hot water applications.
Built for heat. Made for pros. The 3/8" Viton Coupler O-Rings – 100 Pack keeps your pressure washer sealed and reliable under the toughest conditions.
