Global Supplier of
Fluid Sealing Technologies
Looking for high-quality O-rings and custom designed fluid sealing products? Look no further than Moss Seal Company! Our extensive selection of stocked Parker O-rings and hydraulic seals are designed to meet the demands of a wide range of industries and applications, from dependable seals in automotive and aerospace to critical high-pressure designs in oil & gas. We pride ourselves on offering competitive pricing, fast shipping, and exceptional quality, so you can trust us to deliver the solutions you need. Whether you're looking for standard sizes, OEM parts or custom manufactured products, we have the expertise and resources to deliver the perfect product for your specific needs. Contact us today to learn more about our O-rings and fluid sealing products!
RINGS
HYDRAULIC SEALS
VULCANIZED & CUSTOM
PRODUCTS
VALVE SEALS
George Moss, the visionary founder of Moss Seal Company, has recently passed away, leaving behind a legacy marked by his pursuit of perfection. His early teachings continue to guide our company ethos, ensuring we uphold the standard of excellence he set.
For an official announcement from our President regarding his passing, please click the link below
Official Announcement
-RINGS
High quality Parker
HNBR rubber
Stock available in AS568
& ISO 3601 standards
Certified per
ISO 9001:2015
-RINGS
HYDRAULIC SEALS
O-Rings
Back-up Rings
U-Seals
Rod & Piston Seals
Wear Rings HYDRAULICS
VULCANIZED &
Custom O-Ring Sizes
Full Capability Machine
Shop & Elastomer
Bonding
High Level Quality
Control & Assurance
ISO 9001:2015
CUSTOM PRODUCTS
VULCANIZED &
CUSTOM PRODUCTS
VALVE SEALS
Gate & ball valve seals & more!
Bonnet, seat, stem & gland seals
Elastomer, metal, or plastics Valve Seals
Gate Valves, Ball & more!
Bonnet, Seat, Stem & Gland Sealing
Elastomer, Metal or Plastic Materials
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Resources
Products & Services
About Us
Contact Us
Resources
Products & Services
About Us
Contact Us
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