Pentair Plastic Hose to Pipe Adapter 3/4" | Universal Booster Pump | LB03B Vacuum Hoses Skimmer Plug for Standard A/G

Skimmer Plug for Standard A/G Skimmer

5″ throat specification shared by all compatible models above

inspect the shaft seal and diffuser at the same time — these components wear together and replacing them as a set during the same service call prevents a second teardown within the same season

0-liter cleaning capacity for longer times between cleanings

The hub lateral sits at the base of the filter's sand bed and distributes filtered water evenly through the lateral arms before it exits through the return line

Pentair Plastic Hose to Pipe Adapter 3/4" | Universal Booster Pump | LB03B Vacuum Hoses Skimmer Plug for Standard A/GThe Pentair LB03B is the OEM replacement 3 4" plastic hose to pipe adapter for the Pentair Universal Booster Pool and Spa Pump. This adapter connects the hose fitting to the pipe connection on the Universal Booster Pump, maintaining a secure, leak free interface between the flexible hose and rigid plumbing. Replacing a cracked or damaged adapter restores the integrity of the pump's plumbing connections and prevents pressure loss at the joint.