Galvanized Steel End Cap for Pipe Fittings - Heavy Duty Rustproof Protection for Plumbing, HVAC, and DIY Projects

Galvanized Square Head Plug - Heavy Duty Metal Pipe Cap for Plumbing, Construction & DIY Projects - Outdoor & Indoor Use

Heavy Duty Insert Plug - High Quality Electrical Connector for Home & Industrial Use | Perfect for Wiring, Appliances, and DIY Projects

H Plug - High-Quality Electrical Plug Adapter for US & International Travel, Home & Office Use