Original 1946 plumbing trade vintage catalog for the GRINNELL COMPANY.  Main office was located in Providence, RI.

Manufacturers of Grinnell Adjustable Pipe Hangers and Supports.

Products include Pipe Rings, Pipe Clamps, Flanges, Clamps, Inserts, Pipe Rolls, Saddles and Spring Hangers, all are fully featured.

Has numerous product images, description and application provide product details.

Unbound from a large rare 1946 Architectural Catalog, this unique old four-page technical brochure would display beautifully matted and framed. Awesome cover graphics. A fabulous addition to your retro plumbing industry library.