The B & K Model 108-053HN is a high-performance quarter-turn sillcock designed for secure and efficient outdoor water access in residential and commercial plumbing systems. As part of the ProLine Series, this sillcock is engineered for durability, ease of use, and long-term reliability in all weather conditions.

Constructed from heavy-duty brass, the valve features a 1/2-inch female iron pipe (FIP) threaded inlet and a 3/4-inch male hose thread (MHT) outlet, making it compatible with standard garden hoses and plumbing fittings. The quarter-turn handle mechanism allows for fast and smooth operation, ideal for frequent use in irrigation, cleaning, and utility applications.

The sillcock includes a chrome-plated brass ball for enhanced corrosion resistance and a notched flange for secure wall mounting. It complies with ANSI standards for both inlet and outlet threading and supports a maximum working pressure of 125 PSI.

Key Features

• Material: Heavy-duty brass body with chrome-plated brass ball
• Inlet Size: 1/2-inch FIP (Female Iron Pipe) threaded connection
• Outlet Size: 3/4-inch MHT (Male Hose Thread) for standard garden hose compatibility
• Operation: Easy quarter-turn handle for fast water control
• Design:
  • Oversized notched flange for stable wall installation
  • Compact and efficient flow control mechanism
• Compliance:
  • Hose thread outlet meets ANSI B1.20.7
  • Threaded inlet meets ANSI B1.20.1
• Pressure Rating: Maximum working pressure of 125 PSI
• Series: ProLine Series – trusted for professional-grade plumbing components

Applications

• Residential outdoor hose bibb installations
• Commercial exterior water access points
• Garden and irrigation systems
• Utility sinks and outdoor wash stations
• Plumbing systems requiring quick shutoff and corrosion-resistant components