Zodiac Polaris PB4SQ Booster Pump Shaft Seal (R0747800) caps This type of part is

This type of part is especially useful when a cleaner is working in conditions where ordinary debris bags leave behind more fine material than desired

Proper pump selection ensures that water flow remains stable under different conditions

The 151602 tool helps reduce frustration during service by giving the correct contact point instead of forcing a makeshift method

A filter cartridge is useful because it traps suspended dirt and debris as water moves through the system

Zodiac Polaris PB4SQ Booster Pump Shaft Seal (R0747800) caps This type of part isZodiac Polaris PB4SQ Booster Pump Shaft Seal is a focused replacement for compatible PB4SQ equipment, built for service situations where the exact part makes the repair cleaner and more reliable. It replaces a critical pump sealing point that helps keep water from leaking around the rotating shaft area. It is commonly selected during booster pump or wet end repairs when a drip, spray, or seal failure appears between the motor and pump housing. Inspect