The PROSPEED Billet Water Tank Lid kit has been machined to provide a durable and easy to use solution for most standard, and custom air to water tanks! It is a direct replacement for the common West Marine plastic lid kit.
- - 6.00" Opening
- - O-ring seal on cap and flange
- - Includes mounting hardware
- - Direct replacement for common 6" plastic lid (West Marine)
- - Flush Mount
- - Will not flex or seize like plastic lids