Jmp Equipment Company 405102 Steam Water Supply Valve

Product Description

The JMP EQUIPMENT COMPANY 405102 is a 3/4-inch steam water supply valve designed to control the flow of water or steam in heating and process piping systems. This valve provides reliable shutoff or flow regulation at the supply point, making it a standard component in commercial and residential steam heating installations. Licensed plumbers and HVAC technicians specify this type of valve when servicing boilers, steam distribution lines, and associated supply piping where a durable, properly sized shutoff point is required.

The 405102 is suited for steam heating systems and hot water supply applications where a 3/4-inch connection is required. It fits into typical supply line configurations found in residential boiler rooms, light commercial mechanical rooms, and steam distribution panels. Installation is handled by licensed plumbers or HVAC piping technicians as part of routine boiler service, system commissioning, or supply line replacement work.

Key Features

• 3/4-inch connection size matches standard supply line piping in steam and hot water heating systems
• Designed for steam and water supply service in heating piping applications
• Functions as a supply-line shutoff or flow-control point in boiler and steam distribution systems
• Compact valve form factor suited for tight mechanical room installations

Compatibility

Designed as an OEM-style replacement or direct-fit supply valve for steam and hot water heating systems requiring a 3/4-inch water supply valve connection.

Installation Notes

Installation should be performed by a licensed plumber or qualified HVAC piping technician in accordance with applicable local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply and depressurize the system completely before removing or installing any valve. Ensure all connections are leak-tested after installation before returning the system to service. Do not exceed the pressure and temperature ratings of the valve or connected piping.

Technical Specifications

• Connection Size: 3/4 inches
• Application: Steam and water supply systems

Standard Information

• Brand: JMP EQUIPMENT COMPANY
• Manufacturer Part Number: 405102