The B&K 520-304HN is a premium-grade compression fitting designed for reliable water supply connections in residential and commercial plumbing systems. Manufactured with precision from durable brass and finished with a corrosion-resistant chrome plating, this fitting ensures long-lasting performance and a clean, professional appearance. It is engineered to meet modern plumbing standards, offering a secure and leak-free connection without the need for soldering or special tools.

This model is ideal for use in water supply lines and is compliant with lead-free regulations, making it safe for potable water applications. Its compact design and standard sizing make it a versatile choice for a wide range of installations, including under-sink connections, bathroom fixtures, and kitchen plumbing.

Key Features

• Durable brass construction for strength and longevity
• Chrome-plated finish resists corrosion and tarnishing
• Compression connection for easy, tool-free installation
• Lead-free compliant for potable water systems
• Rated for high pressure and temperature applications
• Compact design fits tight installation spaces
• Ideal for residential and commercial plumbing systems

Applications

• Water supply lines for sinks, toilets, and appliances
• Bathroom and kitchen plumbing installations
• Retrofit and new construction projects
• DIY and professional plumbing repairs