R0734300 | Polaris O-Ring Set & Drain Plug For PB4SQ Pumps Jandy bulkhead it creates a secure seal

it creates a secure seal that withstands the constant thermal stress of heating systems

ensuring a tight and secure connection for IntelliChlor cells

leak-free seal

Is the 356071 a direct-fit replacement for my current pump plate

R0734300 | Polaris O-Ring Set & Drain Plug For PB4SQ Pumps Jandy bulkhead it creates a secure sealOEM Polaris O Ring Set with Drain Plug R0734300 is a complete replacement kit designed specifically for use with the Polaris PB4SQ booster pump. This kit includes essential sealing components and a drain plug to help maintain proper pressure, prevent leaks, and optimize circulation performance. Manufactured from chemical resistant materials, these parts ensure a secure fit and extended service life. Ideal for routine maintenance, this set helps