Morrison Bros 305XPA1100AKEVR 4" Tank Monitoring Cap & Adaptor Combination w/ 1/2” hole, CARB EVR Approved

Tank monitor caps and adaptors are installed on tank monitor riser pipes to keep water and debris out while providing a liquid tight opening for the probe wire to pass through.

Standard Features
Keeps water, dirt, and debris out of the tank
Lockable with a padlock
Prevents vapors from escaping
Low profile models when space is limited
Easy to engage push-on
Large easy-to-grip pull ring makes it fast and easy to remove

 Construction Details 

• Body: Aluminum
• Cam levers: Aluminum (4″), brass (2″)
• Gaskets: Buna-N
• Cable connector: Plastic