Winter Pool Plug with Blow Thru Valve for 1-1/2 Inch Fitting - # 10 sign-subject_No Swimming conductivity (or TDS) control

conductivity (or TDS) control

The 4424 has a new design with easier cam adjustment

low cost basket strainer that is perfect for cost sensitive applications

The Dolphin cleaner models are DX3

while the cleansed water spirals upwards

Winter Pool Plug with Blow Thru Valve for 1-1/2 Inch Fitting - # 10 sign-subject_No Swimming conductivity (or TDS) controlThis number 10 pool plug with valve creates a tight seal for a 1 1 2 inch PVC fitting. Includes a blow through valve for inserting compressed air into lines. Open stem plugs (or plugs with blow thru valves) use the same rubber, large wing nuts and corrosion free materials as closed plugs except they have an opening that passes through the center of the stem. They are similar to bike tire valves. This opening allows introduction of air or water