As a professional manufactory, we produce female valve, single/double walled tinplate valve, thread7/16'-28, with standard EN417

Item:    double tinplate cap

size:     1 inch in Diameter

            opening diameter: 32mm

material: double tinplate

Obturating ring: NBR

            All types of our standard Thread

Thread Standard					Expressions				Fitted to
International Metic Thread					M14x1.25				R134a
					M12x1.25				R12, R22
American Metic Thread					1/2'-16				R134a
					2/5'-20				R12
English Metic Thread					7/16'-28				R12, R22, R134a
					7/16'-28				continuous valve

double tinplate cap