Hayward Low NOx Vacuum Switch (IDXLBVS1930) nipples Replacing worn or missing anode

Replacing worn or missing anode components can support better long-term equipment protection

The Hayward flush union is designed for compatible plumbing applications where a serviceable 2 inch slip-to-slip connection is needed

Improves control convenience and system response confidence

0kW heater and TP200T topside configuration

this Waterway Super Hi-Flo suction assembly is a practical replacement when a 5 inch black 251 GPM assembly with 2-1/2 inch straight connection is needed

Hayward Low NOx Vacuum Switch (IDXLBVS1930) nipples Replacing worn or missing anodeDesigned for precise service work on compatible Hayward heating systems, Hayward Low NOx Vacuum Switch helps restore the fit, sensing, flow, or combustion support needed for dependable heater operation. It is a practical replacement choice when an existing component is worn, damaged, or no longer performing as it should. Pool heaters rely on tightly matched internal parts to manage heat, airflow, water movement, and safety controls. Using the correct