Product Announcements:
Seals

Specializing in Metal Ring Seals, Sonkit presents high quality, cost-effective metal seals.

Spring Energized Metal C-Ring is an enhanced Metal C-Ring. With an spring inside the substrate, Spring Energized Metal O-Ring can bear much greater load for rough surfaces, and can also achieve much lower leakage rate. Read more...

Specializing in Metal Ring Seals, Sonkit presents high quality, cost-effective metal seals.

Spring Energized Metal U-Ring is an enhanced Metal U-Ring. With an spring inside the substrate, Spring Energized Metal U-Ring can bear much greater load for rough surfaces, and can also achieve much lower leakage rate. Read more...

In response to increased demand for more environmentally sustainable, PFAS-compliant materials, Precision Polymer Engineering is transitioning to fluorosurfactant-free versions of some FKM and FFKM sealing materials. Read more...

Precision Polymer Engineering (PPE), one of the world’s leading manufacturers of high performance moulded elastomer seals, has developed S70C – a silicone rubber sealing material with extended food contact regulations compliance. Read more...

Milvent IP67 drain plug with M12x1.5 thread and nut, designed to efficiently remove condensation and prevent water ingress in outdoor telecom, electrical, WiFi/GPS, and lighting enclosures. Read more...

Milvent IP67-rated plastic drain plug with M12x1.5 thread and nut, designed to quickly drain condensation and prevent water ingress in outdoor enclosures under extreme weather conditions. Read more...

M6x1.0 metal vent plug providing waterproof yet breathable pressure equalization for outdoor enclosures in lighting, solar, telecom, and automotive applications. Read more...

Explore Sonkit's cutting-edge Metal C-Rings, designed for precision and durability in high-pressure, high-temperature environments. See how our customized solutions, like the CA Metal U-Ring for liquid coke transfer pumps, ensure unmatched sealing performance. Backed by expert R&D, rigorous testing, and fast response times, Sonkit delivers top-tier products trusted by Fortune 500 com... Read more...

Discover Sonkit's advanced Metal W-Rings, engineered for high-pressure and high-temperature applications. With custom designs, superior spring-back performance, and wear-resistant coatings, our seals minimize leakage and ensure reliability in extreme conditions. Serving Fortune 500 companies, Sonkit delivers tailored solutions with quick response times and rigorous quality assurance. Read more...

Boost your energy equipment performance with Sonkit's high-performance metal seals! In the Solid Oxide Fuel Cell (SOFC) industry, our Metal O-Rings deliver precision, durability, and unmatched sealing, meeting extreme leakage rate and temperature requirements. Contact us today for customized solutions and a quote within 24 hours. Read more...