Header Plugs , UNF Plugs , Shoulder Plugs for Heat Exchanger
Introduction to Header Plugs Header Plugs & Shoulder Plugs for Heat Exchanger Shoulder plugs or header plugs are prepared for plug type header boxes in air cooled heat exchangers or fin fan air coolers. A shoulder plug and gasket are located contrasting each tube which allows access for inspection and cleaning of individual tubes. Spare…