| We Specialize In Meeting Your Custom Requirements Fast | |
| Engineering Expertise When You Need It | |
| Manufactured, Tested and Delivered On Time |
Mechanical Research & Design is your source for quality pipe test plugs, pipe plugs, mechanical pipe plugs, reactor nozzle plugs, specialty plugs, pipe joint testers, annular seals, inflatable seals, bulkheads, and materials handling applications. Product engineering expertise is available to help develop your products to meet your precise pipe plugs specifications. Your satisfaction is guaranteed.