Pentair Standpipe Outlet Assembly | FNS Plus Filter — FNS Plus Series | 190036 Pipe Unions The handle washer seats between

The handle washer seats between the valve handle and the valve body

or a closed valve — the switch interrupts the heating circuit to prevent damage to the heat exchanger and surrounding components

Order 8 units if you are replacing the full set

bringing the heater into factory specification for propane fuel

Apply labels to clean

Pentair Standpipe Outlet Assembly | FNS Plus Filter — FNS Plus Series | 190036 Pipe Unions The handle washer seats betweenThe Pentair Standpipe Outlet Assembly (190036) is the OEM replacement standpipe outlet for the FNS Plus 48 sq. ft. vertical grid D. E. filter, measuring 16 3 8 inches in length. The standpipe outlet assembly forms the central flow path within the FNS Plus filter tank, directing filtered water from the grid assembly to the outlet port. When this component cracks, warps, or develops a compromised seal, unfiltered water can bypass the D. E. grids and