Flomatic 2438S6-2 888S6 8" Silent Wafer Check Valve – 316 Stainless-SteelThe Flomatic 2438S6 2 888S6 8" silent wafer style check valve is a spring loaded, center guided check valve designed for quiet, non slam operation in variable flow and VFD controlled pumping systems. This model features an all 316 stainless steel body, poppet, and seat with a metal to metal seating design that is not drip tight. Specifications: Body: 316 Stainless Steel Poppet & Seat: 316 Stainless Steel Seat Type: Metal to metal (not drip tight)

Maximum Pressure:  66 PSI

1-1/2" FNPT discharge (38mm)

300 Series stainess steel fasteners

-Buna-N 180° F

This model is equipped with a Honda GX120 engine with a maximum flow rate over 85 gpm

It is removable for cleaning or replacement

This model can hold up to 100' of 3" ID hose

Phase: 3 Output HP: 2

Unlike other tankless water heater systems that display settings

precision-molded

Catalog Number:  21639D902

you can count on the fact that there will always be a new Sequence pump in the future… and one that will be an even better investment