Preferred Products Design, Inc

Preferred Products Design, Inc. manufactures and distributes a very complete and precise line of quick-connect fittings for all pneumatic applications. Standard or custom, we offer "Pneumatic Connection Solutions"

Our push-lock fittings are available in inch sizes from 10-32 to ½", metric from 3mm to 12mm. Materials are plastic, brass and stainless steel. We also offer a compact series, an all brass series with nickel plating, speed controls, hand valves, manifolds, tubing and accessories. We sell quality and service at competitive prices.

Please visit us at

Preferred Products Design, Inc
35 Twinbrook Drive
Shelton, CT 06484
203 877-4399 office
203 926-0897 fax

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