This valve is sold with a hand pump to create a vacuum inside your housing, allowing to check if the housing is watertight actually before having it submerged. This is especially useful and compatible with housings provided with electronic vacuum control (such as those from Nauticam) or using the electronic controller designed by EOCEAN.
Please note this is a special order with a 10-day schedule before shipment unless product is in stock.
- Compatible brand
- Ikelite, Nauticam, Sea&Sea, Subal, Aquatica