Waterway Plastics Flow-Thru Manifold, 1" Slip, 6-Port, 3/8" Barb | 672-3900 Salt Cells Type: Pump diffuser and O-ring

Type: Pump diffuser and O-ring kit

the heater can develop uneven heat distribution and chamber wear that gets worse over time

and 407A Low NOx heaters

The deep blue tint provides a cool

Choosing Waterway Plastics helps align with other Waterway components for easier maintenance and standardized installation practices

Waterway Plastics Flow-Thru Manifold, 1" Slip, 6-Port, 3/8" Barb | 672-3900 Salt Cells Type: Pump diffuser and O-ringWaterway Plastics Manifold Waterway Plastics Manifold Waterway Plastics is a trusted name in pool and spa components. The part number 672 3900 corresponds to a six port manifold with flow thru design. This Manifold provides a centralized distribution point for multiple returns or jets in a single compact housing. Technicians rely on this part to organize connections in 1 Inch slip piping and 3 8 Inch barb outlets within a cohesive circulation loop.