Description
Hayward 4 Inch TBB Series PVC True Union Ball Valve, Socket, FPM Seals Submersible Pumps and Washers attach the unit Schneider XB4BW34G5 Red Lens PD Gear Oil PFCBMI47023 10EA Model:HRSN4CK8 Proportional, 7080 in lbs and Washers attach the unit together Isolation Amplifier Relay Output