For more than 40 years, J & R Products, Inc. has been the leader in insulation products and accessories. As a family-owned business, we provide the best products, tech support, and service in the country. We’re the industry leader because we’re an American small business supporting American small businesses. We’ll never undercut you or compete against you because we know that our success comes from your success.
14" Length Rhinohyde Seals for #4000 (6)
The replacement airlock seals are for the Krendl 4000 insulation machine. Changing these seals would be your first line of troubleshooting when you see a drop in P.S.I. These seals are easy to replace and come in a set of six.