Isometric Piping Plumbing Sanitary Diagram Installation Engineering Symbols Drawing Drafting Template Stencil

Dimensions: 190 x 120mm, Thickness: 1mm Made from transparent, orange plastic. The rate of transparency allows to see the drawing medium below template for easy positioning. This engineering stencil contains symbols of valves, pipes, bends, fittings, connections. Useful when sketching, drafting, marking-up schematics, diagrams, plans, detail drawings. High quality, brand new item supplied in slide-in plastic wallet for easy storage and protection against scratches.