A lav tube, short for lavatory tube, is a flexible or rigid water supply tube that connects the water supply line to the faucet of a lavatory (bathroom sink). Lav tubes are typically made from materials like stainless steel, copper, or reinforced PVC, ensuring durability and resistance to corrosion. They are designed to handle varying water pressures and temperatures, providing a reliable connection for hot and cold water delivery to the faucet. Proper installation of lav tubes, including secure fittings and leak-proof seals, is important to prevent leaks, maintain water flow, and ensure the efficient operation of lavatory faucets.
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