Original 1960 industrial trade vintage catalog for the CLAYTON MARK & COMPANY.  Main office and plant were located at 1900 Dempster Street, Evanston, IL. (Since 1912).

Manufacturers of Clayton Mark Unions.

Products include Clayton Mark 'Petro' A.A.R. Unions, Clayton Mark 'Hydro' Unions, Clayton Mark 'Handle-Bar Unions', Clayton Mark 'Beveled Orifice' Unions, Clayton Mark 'Mark' A.A.R. Unions, Union Swing Check Valves, Union Check Valve and the Petro S.S. Union, all are fully featured.

Has product images, description, applications and specifications to provide product details.

Unbound from a large rare 1960 Process Industries Catalog, this unique old four-page technical brochure would display beautifully matted and framed. Awesome cover graphics. A fabulous addition to your retro industrial equipment library.