Mann-Tek by Dixon® Dust Cap, Dry Disconnect, Series: Mann Tek, Fitting/Connector Type: Cap, 4 in Nominal Size, Polyethylene, 174 mm dia x 58 mm H, Domestic
Features
Provides very good protection against corrosion
Can withstand hot and cold environments
Comes with FKM seal
Warning: this product contains a chemical known to the state of California to cause birth defects or other reproductive harm