Quality. Experience. Trusted.

U.S. SEAL MFG. is one of the leading suppliers of mechanical pump seals in the United States. For over 60 years, we have provided quality products through our network of distinguished nationwide distributors.

U.S. SEAL MFG. products represent 95% of the replacement seal market.

Our mechanical seals promise long life, reduce maintenance, and provide automatic self-adjustment.

Our technical and sales staff have over 75 years’ combined experience in the mechanical seal industry.

Seal Identification Form

Need assistance specifying the right seal for your job? We’ll be glad to get back to you by email with our recommendation.

Contact Your Local Representative

Speak with our experienced team to find out more about our products and locate your nearest branch.

Distributor Inquiry Form

Interested in becoming a Distributor? Contact us directly or call your local representative.

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How to Select the Right Seal