The Meltric 61-3A226 spring loaded cap is made to be used with DSN30 series male inlets. Has a stainless steel frame with a metal lid. Can be locked in position with a padlock (not included) to keep it from being easily removed. Please note that the DSN30 male inlet needs to be the -A155 version (without lockout hole) to maintain water ingress rating. Measures 1.99" Depth x 3.9" Length x 2.68" Width. Ground shipping only

Meltric DSN30 Spring Loaded Plug Cap