BELL PCP47550GY Weatherproof Nonmetallic Closure Plug Assortment 1/2 in and Two 3/4 in, 4-Pack, Gray

KEEP WIRING SAFER: Our Hubbell TayMac Weatherproof Nonmetallic Closure Plugs help keep moisture out of your weatherproof electrical boxes by closing unused holes in outdoor outlet covers and extension rings. | STURDY SEALS: Get durable protection for your junction boxes wherever you need them. Our closure plugs are tough, high-impact polycarbonate that resists warping even in extreme temperatures. | FITS STANDARD HOLES: Our plastic cap assortment comes in 1/2-inch NPS and 3/4-inch NPT versions, to fit the appropriate-sized holes so you can keep your outdoor outlet box secure, rain or shine. | VERSATILE PLUGS: Keep wiring safer in your outdoor electrical conduits. These closure plugs will help seal electric outlet covers, junction box covers, receptacle covers and other enclosures. | QUALITY SCREW CAPS: Our closure plugs meet National Electrical Code standards for the safe installation of electrical equipment and wiring. They're also UL-listed and NEMA3R compliant.