The B&K 102-104 Boiler Drain Valve from the ProLine Series is engineered for high-performance drainage in boiler systems and other general-purpose applications. Constructed from heavy-duty brass, this valve is designed to withstand demanding conditions in both residential and commercial environments.

Its rising stem mechanism ensures a secure and positive open/close operation, while the stuffing box and neoprene seal washer provide leak-resistant performance. The valve features a 3/4-inch hose thread outlet, compatible with standard garden hoses, and a dual connection inlet that supports both threaded and solder installations.

Key Features

• Material: Heavy-duty brass construction for strength and durability.
• Valve Type: Rising stem for positive open and close operation.
• Seal: Neoprene seal washer for leak resistance.
• Handle: Heavy six-point cast iron handle for secure grip.
• Outlet Size: 3/4-inch hose thread outlet (ANSI B1.20.7 compliant).
• Inlet Connections:
  • Threaded inlet (ANSI B1.20.1 compliant)
  • Solder inlet (ANSI B16.18 compliant)
• Additional Components: Stuffing box for enhanced sealing.

Applications

• Boiler system drainage
• Hydronic heating systems
• Washing machine hookups
• Outdoor hose connections
• General-purpose residential and commercial plumbing