CSA Hi-Flo II Pump Impeller - 3/4 HP length_4 Inches Port measurements are 1-1/2 inch

Port measurements are 1-1/2 inch slip water x 1 inch slip air

The Max Off-Line units have many of the same features as the other PowerClean units including 100% shut-off valve

This is a Pentair 473715Z Pressure Relief Valve (50 PSI) for Max-E-Therm and MasterTemp Heaters' Water Systems

This marine grade stair mounted pool hand rail has three bends

They are specifically designed for commercial and high-end residential installations up to 2

CSA Hi-Flo II Pump Impeller - 3/4 HP length_4 Inches Port measurements are 1-1/2 inchThis is a Waterway Plastics 310 3990 Impeller Assembly for . 75 HP Hi Flo B Side Discharge Pumps.