19228: SURVEYOR pressure valve and vacuum pump (Ø 0.50”)

$236.00 USD

For converting a current Aquatica housing with an access hole diameter of Ø 0.50” which is already equipped with a (# 19229) SURVEYOR moisture and vacuum sensor circuit board. The addition of this pressure valve and vacuum pump will add vacuum monitoring capability to the Aquatica housing.

IMPORTANT NOTE:
For installation of this pressure valve, the housing will requires a bulkhead entry point hole with a diameter of Ø 0.50”. Prior to ordering, the dimension of the access hole of your Aquatica housing model should be confirmed.

When ordering, always specify the housing model it is intended for. Included with this kit are the following items:

• Pressure valve with retaining nut (1/2’’ diameter)
• Vacuum pump
• Container of O-ring lubricant
• Instruction sheet