1/2” Weatherproof Box Closure Plug 1/2” thread weatherproof box closure plugs are used to seal off unused outlets in weather-proof boxes. CSA Certified (LR-18685).
1” Weatherproof Box Closure Plug 1” thread weatherproof box closure plugs are used to seal off unused outlets in weather-proof boxes. CSA Certified (LR-18685).
3/4” Weatherproof Box Closure Plug 3/4” thread weatherproof box closure plugs are used to seal off unused outlets in weather-proof boxes. CSA Certified (LR-18685).