◎[Material] Made of high quality brass with superior anti-corrosive properties suitable for use in wet environments, these countersunk hex drive plugs can be extensively used for commercial, industrial, automotives, boats, sanitary pipes and fittings.
◎[Hex drive] Countersunk plug with a hex drive for closing the end of a pipe or fitting.5 SIZES Pipe Plugs FOR DIFFERENT NEEDS.
◎[Sealing] A mechanical fasteners, the role is sealing.
◎[application] Designed to create a tighter seal for masking threaded holes and is commonly used to seal holes in machinery, fittings or pipes to prevent leakage of air, steam, gases, water, oil and fluids under pressure. These plugs are also great for blocking off intake manifold water ports, water pump ports, water temp and oil sender holes, engine block holes, etc.
Features: * Designed for use in air, water, oil, nature, manufactured, mixed, liquefied petroleum or propane and LP Gas-Air * Use with brass, steel, and iron pipe; Teflon tape and thread sealant are recommended for threaded joints * No gasket required * 5 SIZES Pipe Plugs FOR DIFFERENT NEEDS