Pentair Landi Gas Valve Heater (R2010100) grasslin or worn seal plate can

or worn seal plate can contribute to leaks

Waterway 2-port dead-end manifold

5kW heating output

A valve like this is useful because it gives the line a dependable isolation point while the 3-piece construction improves the practicality of future service compared with more basic valve bodies

Pentair Landi Gas Valve Heater (R2010100) grasslin or worn seal plate canThis Pentair service part is intended for situations where accurate fitment and dependable function matter. This item is a gas valve heater component used in compatible Landi heater service and repair work. Use it when the original part is worn, damaged, missing, or no longer helping the system perform as intended. Designed for compatible heater service, this part supports safe, reliable operation when a worn or failed component is affecting ignition,