Valterra 3-Piece Pneumatic Gate Valve [3" Slip x 3" Slip] [30 PSI] (9301) pooltool Installed in the proper pump

Installed in the proper pump setup

It is a practical service option when restoring reliable heat in a compatible Balboa-style system requires this specific heater body size

With the correct match

and R185B heater applications where the supported user-adjustment control needs replacement

Helps direct filtered return water

Valterra 3-Piece Pneumatic Gate Valve [3" Slip x 3" Slip] [30 PSI] (9301) pooltool Installed in the proper pumpThe Valterra 3 piece pneumatic gate valve is designed for compatible 3 inch slip plumbed systems where a pneumatically operated shutoff point is required. A valve like this is useful because it provides controlled line isolation in systems that need more than simple manual access, while the 3 piece body makes service work less cumbersome over time. This replacement is especially useful in applications where the original valve is no longer responding