47001 Vacuum Valve for 1/2 Inch Accessory Port and DSLR Top Mount
Vacuum valve fitting for any housing with a spare 1/2″ accessory port. Additionally, it can be installed in place of the 1/4-20 top mount featured on all DSLR housings produced since 2009.
The valve’s low profile avoids interference with control operation. The included waterproof plug is secured to the fitting to prevent accidental loss.
This valve is installed quickly and easily by securing one nut on the inside of the housing. The housing does not need to be returned to the factory for installation.
Vacuum pump sold separately.
47003 Vacuum Valve for 3/8 Inch Control Gland
Vacuum valve fitting for older housings without a spare 13/8″ diameter accessory port. The valve’s low profile avoids interference with control operation. The included waterproof plug is secured to the fitting to prevent accidental loss. Vacuum pump sold separately.
47007 Vacuum Valve for M14 Accessory Port for Nauticam, Isotta, Nimar Underwater Housings
Vacuum valve fitting for any housing with a spare M14 threaded accessory port.
The valve’s low profile avoids interference with control operation. The included waterproof plug is secured to the fitting to prevent accidental loss.
This valve is installed quickly and easily by securing one nut on the inside of the housing.
Vacuum pump sold separately.
47008 Vacuum Valve for M16 Accessory Port for Nauticam, Isotta, Nimar Underwater Housings
Vacuum valve fitting for any housing with a spare M16 threaded accessory port.
The valve’s low profile avoids interference with control operation. The included waterproof plug is secured to the fitting to prevent accidental loss.
This valve is installed quickly and easily by securing one nut on the inside of the housing.
Vacuum pump sold separately.
Compatibility
Additionally, it can be installed in place of the 1/4-20 top mount featured on all DSLR housings produced since 2009.