Shepherd Hardware 4-Inch Spring Loaded Gate Caster, 125-lb Load Capacity Brand_Prime Line Products Provides auto-on/auto-off or bypass feature

Provides auto-on/auto-off or bypass feature allows the sensor to perform as a traditional switch

sediment and rust particles from your water

PERFECT SEAL DIMENSIONS: Inner Dimension of adapter is 2-5/8 inch

Fits ET100

Shepherd Hardware 4-Inch Spring Loaded Gate Caster, 125-lb Load Capacity Brand_Prime Line Products Provides auto-on/auto-off or bypass featureThe Shepherd Hardware 4 in. Gate Caster with Adjustable Spring Bracket is designed to allow gates to open and close freely. It features a 125 lb. load rating and a spring loaded clamp that acts as a shock absorber when the caster is rolling over rough or uneven surfaces. It also features a universal mount for wood or metal gates. 4 inch diameter black hard rubber wheel with 360 degree swivel and universal mount Universal 1 inch x 4 inch mounting plate