Foster Manufacturing Company has been successfully engaged in the production of quick detachable couplers, blow guns and other related items for over 60 years.  Foster Manufacturing is known for designing and manufacturing high quality products for industrial use applications.

Product Catalog: http://www.couplers.com/catalog.asp

Freelin Wade manufacturers and sells plastic and nylon tubing in more than 4,000 sizes, colors and configurations of pneumatic hoses, plastic tubing, and nylon tubing. They will also custom make any variation of coil, private label, or multi-tube bundles for customer satisfaction.

Website: http://www.freelin-wade.com/

Goodyear Engineered Product’s complete family of products include industrial and hydraulic hose and fittings, automotive and commercial truck, conveyor belt, power transmission, home and garden, rubber track and original equipment parts.

Product Catalog: http://www.goodyearep.com/ProductsCategorySelection.aspx

Midland Metal Mfg., Co. manufactures brass fittings for tube, pipe, and hose, cast fittings and nipples in brass, bronze, stainless steel, black and galvanized steel and malleable iron, ball valves, check valves, gate valves, and strainers in brass, bronze, stainless steel, steel, and plastic, pneumatic quick disconnects and pneumatic, hose, truck and auto accessories as well as our line of hydraulic adapters.

Product Catalog: http://www.midlandindustrial.com/index.php?p=products

Numatics
Numatics Incorporated is a manufacturer of pneumatics and motion control products. They have a broad spectrum of custom developed products and application components.  Their product depth covers all major pneumatic component categories: Air Preparation, Motion Control, Valves, and Accessories.

Product Catalog: http://www.numatics.com/products.asp

Pisco offers a wide variety of pneumatic equipment, such as tube fittings, controllers, switching devices, vacuum devices, and piping tubes.  In addition to this line-up of standard models, a wide array of custom-made products are available to satisfy customer’s specific applications.

Product Catalog: http://www.pisco.com/products.aspx