All Stamped fittings are manufactured from extra deep drawing steel (EDDS) in accordance with ASTM-A653. This type of steel is manufactured by domestic steel mills and has some unique qualities. Stamped fittings are precision drawn, tolerances must be within + or – .002 thickness to assure quality product at all times. All pressed fittings are made of 24 Ga. Galvanized material with a G60 or better coating thickness and is chemically treated to retard white rust.
• Stamped end cap sizes 6″ to 18″
• Large end, spiral end, complete seal or E-Z Flange
End Cap (Plug)
Dimensions to be listed as follows:
A, equal diameter