Legend Valve 107-144 Boiler Drain 3/4 Inch Mip

Product Description

The LEGEND VALVE 107-144 is a boiler drain fitting with a 3/4-inch male iron pipe (MIP) connection. Boiler drains are compact inline valves used to drain water from boilers, water heaters, and hydronic heating systems. This fitting allows a technician to attach a hose for controlled draining or system flushing without disconnecting major plumbing lines. At 0.39 pounds, it is a lightweight component suited for residential and light commercial hydronic systems. Plumbers and HVAC technicians install this type of fitting during system commissioning, seasonal maintenance, and repair work.

The 107-144 is used in residential and light commercial applications wherever a threaded drain point is needed on a boiler or water heater. Typical installations include connection to boiler drain ports, supply and return lines, and storage tank drain outlets. The 3/4-inch MIP thread engages standard female-threaded fittings and valves common in hydronic heating and domestic hot water systems.

Key Features

• 3/4-inch MIP thread for direct connection to standard female-threaded ports
• Compact, lightweight design at 0.39 pounds for easy inline installation
• Suited for draining, flushing, and servicing boilers and water heaters
• Compatible with hydronic heating and domestic hot water system configurations

Compatibility

Designed as an OEM-style replacement boiler drain fitting for residential and light commercial hydronic heating and water heater systems with 3/4-inch female-threaded drain ports.

Installation Notes

Installation should be performed by a licensed plumber or qualified HVAC technician. Shut off the water supply and relieve system pressure before removing or installing any drain fitting. Apply thread sealant or PTFE tape to the MIP threads before installation and tighten to hand-tight plus a firm wrench turn, taking care not to overtorque threaded connections. Work should conform to applicable local plumbing codes and the International Plumbing Code (IPC) where adopted.

Technical Specifications

• Connection Type: 3/4 inch MIP
• Weight: 0.39 pounds
• UPC: 662545002958

Standard Information

• Brand: LEGEND VALVE
• Manufacturer Part Number: 107-144