ProVac Ball Bearing Wheel #175 - Polyurethane gallons-per-day_0-24 This is a Schedule 80

This is a Schedule 80 Van Stone Flange with a 1/2 inch Spigot connection

The five LED lights indicate the operating modes (OFF

This Stenner chemical pump #85MFL5A4SUAA provides reliable chemical feeding for your swimming pool

This Stenner chemical pump #45MFL3A3SUAA provides reliable chemical feeding for your swimming pool

This is a Hayward SPX1600PN Hand Knob Kit for Super Pump VS SP2600VSP

ProVac Ball Bearing Wheel #175 - Polyurethane gallons-per-day_0-24 This is a Schedule 80This is one Pentair R201557 Ball Bearing Wheel for the ProVac Flexible Vac Heads. This replacement Rainbow vacuum head wheel #175 is made of long wearing polyurethane with Delrin inner race and stainless steel balls. This replacement wheel part is designed for the ProVac Flexible Vacuum Head and these Pentair ProVac models: #214, #222, #229, and #241 (including Residential Models).