
I am still installing these for the electric solar panel that pumps solar heated water to my pool. One controls a pump that turns on when the pool water needs heat and the other controls a magnet that regulates flow to the pool when the solar heated water is warm enough.

π Johnson Level and Tool 400EM-S 12-Inch Heavy Duty Metal Combination Square for Professionals, with Inch/Metric Measurements, Silver - 1 Square
8 Review

Kapro - 353 Professional Ledge-It Try & Mitre Square - For Leveling And Measuring - Features Stainless Steel Blade, Retractable Ledge, And Etched Ruler Markings - 12 Inch
23 Review

TV bracket Kromax DIX-18 black
52 Review

Triangle Group TR918 225/45 R18 95V summer
61 Review