ROBERTSHAW 21797 SPST DUAL FUNCTION PRESSURE CONTROL

SPST DUAL FUNCTION PRESSURE CONTROL

Robertshaw 21797 SPST Dual Function Pressure Control Features: This pressure control valve is designed to regulate hot water pressure at the fixture and supply line

It features self-adjusting diaphragm to compensate for line pressure variations, and a replaceable filter to protect against dirt and sediment entering the water supply

SPDT circuit breaker provided when required to protect equipment from possible overload

It is used to control water or gas based on the pressure in a line

It controls the flow of water to fixtures and appliances by adjusting the pressure of incoming hot water

The temperature range is -20°C to +50°C (-4°F to 122°F)

Replacing the control can often solve problems like cycling on and off, or low temperature during operation

The 21797 SPST DUAL FUNCTION PRESSURE CONTROL from Robertshaw is a unique, high quality product that has been engineered to provide optimum performance and long-lasting durability

The pressure switches are used in place of mechanical controls

This pressure control uses a pilot (pilot not included) to control the flame of your water heater

The design meets or exceeds the performance of the original equipment components

The Robertshaw 21797 SPST Dual Function Pressure Control is an easy to install, energy efficient low pressure control that is ideal for use with a variety of residential and commercial heating systems – including boiler, furnace, water heater and gas pool heater

This item has two terminals and it can be mounted vertically or horizontally

It has an on-off switch and a set point adjustment screw

This dual-function pressure control works with electric water heaters to maintain desired water pressure

This valve features an adjustable set point from 15 to 125 PSI, and has a minimum flow of 0

The Robertshaw 21797 Dual Function Pressure Control is an economical, high quality pressure control designed for use by either amateur or professional plumbers

MetroPac's ROBERTSHAW 21797 SPST DUAL FUNCTION PRESSURE CONTROL is a direct replacement for your old pressure control and will meet or exceed the specifications of the original control that it replaces

The ROBERTSHAW 21797 SPST DUAL FUNCTION PRESSURE CONTROL is a pressure switch designed for use with portable air conditioners, heaters, and other equipment

25 GPM

The 211797 is for residential use only and has been tested for safety and durability to ASSE 1017 by Intertek Testing Services

It ensures a constant flow of hot water for instant showers and steady flows for high-volume applications, such as clothes washing

This is a Robertshaw 21797 SPST DUAL FUNCTION PRESSURE CONTROL

This particular valve is designed for a standard low-flow showerhead or faucet

Robertshaw 21797 SPST Dual Function Pressure Control Valve with Gauge provides dual functions of high/low pressure control and a pressure gauge in one convenient package

This pressure control features a status LED, rugged metal case with steel bonnet, and easy installation

This item is a pressure switch that turns on and off when set point is reached

It is designed for use with gas and oil fired water heaters