Welcome to Preferred Products Design, Inc., your source for standard or custom quick connect fittings for all pneumatic applications. Quality parts, performance and service at a savings you can't beat will make us your "go to place" for all of your connection needs.
Can't find what you need? No problem - let us help you develop your custom "Pneumatic Connection Solution". A custom pneumatic fitting can be an economical solution to a very difficult connection problem.
From "Quick Connect Fittings" to "Sintered Metal Products" and everything in between, Preferred Products Design, Inc. has your needs covered. Our custom design services are available to help you get exactly what the application demands.
Preferred Products Design, Inc.