(800) 346-1604 Monday - Friday 8am - 6pm Est Sign in or create an account Quote Cart Search Products About Us Shipping & Returns Contact Us Home About Us About Us Who We Are Seals Unlimited Inc. specializes in mechanical seals and rebuild kits for hydronic pumps (condensate, boiler feeds, hot and chilled water circulators), submersible, waste water and process pumps. Owned and operated by engineers with more than 50 years combined industry experience, Seals Unlimited Inc. has earned a reputation as a knowledgable leader in the sealing industry. Our History Seals Unlimited Inc. opened it's doors in 1980 as a local seal supply store in Portland, ME. After establishing itself as a leading industrial supplier, the company expanded its services nationwide. Today, Seals Unlimited Inc. is an internationally-recognized wholesale company with a reputation for high-quality, domestically engineered mechanical seals and seal rebuild kits. Seals Unlimited Inc.® is the leading supplier of American-made mechanical seals and rebuild kits. We stock over 15,000 seals and serve all industry professionals. Seals Unlimited Inc.® has been family owned and operated since it opened in 1980.Learn more about Seals Unlimited Inc. Customer Service Give us a call (800) 346-1604 Monday - Friday 6AM - 4PM MST Contact Us Privacy policy Credit application Shipping & Returns

(800) 346-1604 Monday - Friday 8am - 6pm Est Sign in or create an account Quote Cart Search Products About Us Shipping & Returns Contact Us Home Pool & Spa Seals Doughboy REFINE BY No filters applied SERVICE APPLICATION SHAFT SIZE MATERIAL WASHER MATERIAL HEAD TYPE HEAD ELASTOMER HEAD OD OPERATING HEIGHT SEAT TYPE SEAT MATERIAL SEAT THICKNESS SEAT OD DOUGHBOY Sort By: Featured Items Newest Items Best Selling A to Z Z to A By Review Price: Ascending Price: Descending S-DOUGHBOY-306-1002 $5.40 Seals Unlimited Inc.® is the leading supplier of American-made mechanical seals and rebuild kits. We stock over 15,000 seals and serve all industry professionals. Seals Unlimited Inc.® has been family owned and operated since it opened in 1980.Learn more about Seals Unlimited Inc. Customer Service Give us a call (800) 346-1604 Monday - Friday 6AM - 4PM MST Contact Us Privacy policy Credit application Shipping & Returns