Waterway 600-8140 1-1/2" S x 1-1/2" S Air Check Valve with 1/4 lb Spring 34' The Polaris R0507000 PCB Screw

The Polaris R0507000 PCB Screw Kit is designed for secure and reliable mounting of your pool cleaner’s circuit board

The high-capacity filter system includes three filter bags

increasing efficiency and improving water flow for optimal performance

eliminating suction entrapment risks

Waterway 600-8140 1-1/2" S x 1-1/2" S Air Check Valve with 1/4 lb Spring 34' The Polaris R0507000 PCB ScrewThe Waterway 600 8140 air check valve is designed to prevent backflow and ensure reliable operation in pool and spa air systems. Its 1 1 2" slip connections provide a secure and easy installation into standard plumbing setups. Built with a 1 4 lb spring, it maintains proper airflow control and system performance. This valve is manufactured from durable materials for long lasting use in demanding water environments. Its compact design makes it a