Industrial Plumbing Supply 490179 Manual Mixing Valve

Product Description

The INDUSTRIAL PLUMBING SUPPLY 490179 is a manual mixing valve designed to blend hot and cold water supplies to deliver a controlled, tempered water outlet. Manual mixing valves are a core component in domestic hot water systems, hydronic heating circuits, and commercial plumbing installations where a fixed or manually adjustable outlet temperature is required. The 490179 allows a technician to set the blend ratio by hand, making it suitable for applications where electronic or thermostatic control is not needed or preferred. Licensed plumbers install this type of valve during new construction and retrofit projects alike.

Manual mixing valves like the 490179 are used in a range of residential and light commercial plumbing applications. Typical installation scenarios include domestic water heater outlets, lavatory and sink supply lines, janitor closets, and service sinks where scalding prevention or consistent water temperature is a code or operational requirement. This valve fits into systems where the supply pressures are balanced and a simple, durable blend point is the priority over automated temperature modulation.

Key Features

• Manual adjustment allows direct field-set blending of hot and cold supply lines
• Suitable for domestic hot water and light commercial plumbing systems
• Straightforward design reduces service complexity and minimizes potential failure points
• Functions as a fixed blend point in systems where thermostatic control is not required

Compatibility

Designed as an OEM-style replacement or new-installation manual mixing valve for residential and light commercial plumbing systems where hot and cold supply blending is required at a single outlet point.

Installation Notes

Installation of this mixing valve should be performed by a licensed plumber in accordance with applicable local plumbing codes and IPC guidelines. Shut off the hot and cold water supply lines and relieve system pressure before beginning work. Verify that inlet supply pressures are within the valve's rated operating range and that the valve is installed with correct flow direction as indicated on the body. Do not overtighten threaded connections; use appropriate thread sealant or tape rated for potable water service.

Technical Specifications

• Valve Type: Manual Mixing

Standard Information

• Brand: INDUSTRIAL PLUMBING SUPPLY
• Manufacturer Part Number: 490179