AOIT Wall Fitting Connector for Polaris Cleaner-Pressure Relief Valve Quick Connect Assembly Wall Fitting Fit with Polaris Zodiac 180 280 380 Pool Vacuum

This is the UWF universal wall fitting connector to repalce the part# 9-100-9001 Compatible with Polaris Zodiac 180 280 380 480 3900 pool cleaner Easy to install, basically a simple screw on and then attach the Polaris hose The blue and red restrictors/pressure disks are used to slow water flow. They are used to adjust the speed that the cleaner moves across the bottom of the pool. They are inserted onto the quick disconnect Package including 1 pressure relief valve + 1 quick disconnect + 1 wall fitting + red and blue discs This is the UWF universal wall fitting connector to repalce the part# 9-100-9001 Compatible with Polaris Zodiac 180 280 380 480 3900 pool cleaner Easy to install, basically a simple screw on and then attach the Polaris hose The blue and red restrictors/pressure disks are used to slow water flow. They are used to adjust the speed that the cleaner moves across the bottom of the pool. They are inserted onto the quick disconnect Package including 1 pressure relief valve + 1 quick disconnect + 1 wall fitting + red and blue discs