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Robertshaw

In 1899, inspired by necessity, Frederick W. Robertshaw invented the thermostat. Then he founded a manufacturing company to make it. A century later, and still inspired by our founder, Robertshaw has been awarded more than 2,000 patented inventions. Naturally, a few things have changed since the first thermostat. But the inspiration to develop new inventions hasn’t. The father of our company inspired us to become a global leader in the appliance controls industry. Our ability to custom design innovative electronic and electromechanical controls to meet customers’ needs is without equal.

Our latest inventions are highlighted on our new Innovations and Solutions site. Each invention fulfills an important industry need and is the latest in a line of innovative controls that have been developed over the past few years. That kind of inventive thinking – and spirit – means you can expect higher standards. And get higher quality. Call. Ask about our latest inventions. And find out about the complete line of appliance and HVACR controls in the industry. You’ll benefit from our belief that invention is 1% inspiration, 99% perspiration. And learn, as we have, that sweating out the details leads to inspiring rewards.

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Picture of RHS-2550 PRESSURE CONTROL - AUTOMATIC SPST CUT-OUT 25 PSI, CUT-IN 50

RHS-2550 PRESSURE CONTROL - AUTOMATIC SPST CUT-OUT 25 PSI, CUT-IN 50

ROBERTSHAW:RHS-2550
SKU: ROBERTSHAW:RHS-2550
$14.79
Picture of RHS-300400 PRESSURE CONTROL - AUTOMATIC SPST CUT-OUT 300 PSI, CUT-IN 40

RHS-300400 PRESSURE CONTROL - AUTOMATIC SPST CUT-OUT 300 PSI, CUT-IN 40

ROBERTSHAW:RHS-300400
SKU: ROBERTSHAW:RHS-300400
$14.79
Picture of RHS-350265 PRESSURE CONTROL - AUTOMATIC SPST CUT-OUT 350 PSI, CUT-IN 26

RHS-350265 PRESSURE CONTROL - AUTOMATIC SPST CUT-OUT 350 PSI, CUT-IN 26

ROBERTSHAW:RHS-350265
SKU: ROBERTSHAW:RHS-350265
$13.83
Picture of RHS-3560 PRESSURE CONTROL - AUTOMATIC SPST CUT-OUT 35 PSI, CUT-IN 60

RHS-3560 PRESSURE CONTROL - AUTOMATIC SPST CUT-OUT 35 PSI, CUT-IN 60

ROBERTSHAW:RHS-3560
SKU: ROBERTSHAW:RHS-3560
$14.79
Picture of RHS-400300 PRESSURE CONTROL - AUTOMATIC SPST CUT-OUT 400 PSI, CUT-IN 30

RHS-400300 PRESSURE CONTROL - AUTOMATIC SPST CUT-OUT 400 PSI, CUT-IN 30

ROBERTSHAW:RHS-400300
SKU: ROBERTSHAW:RHS-400300
$13.83
Picture of RHS-425325 PRESSURE CONTROL - AUTOMATIC SPST CUT-OUT 425 PSI, CUT-IN 32

RHS-425325 PRESSURE CONTROL - AUTOMATIC SPST CUT-OUT 425 PSI, CUT-IN 32

ROBERTSHAW:RHS-425325
SKU: ROBERTSHAW:RHS-425325
$14.79
Picture of RHS-450250 PRESSURE CONTROL - AUTOMATIC SPST CUT-OUT 450 PSI, CUT-IN 25

RHS-450250 PRESSURE CONTROL - AUTOMATIC SPST CUT-OUT 450 PSI, CUT-IN 25

ROBERTSHAW:RHS-450250
SKU: ROBERTSHAW:RHS-450250
$14.79
Picture of RHS-5090 PRESSURE CONTROL - AUTOMATIC SPST CUT-OUT 50 PSI, CUT-IN 90

RHS-5090 PRESSURE CONTROL - AUTOMATIC SPST CUT-OUT 50 PSI, CUT-IN 90

ROBERTSHAW:RHS-5090
SKU: ROBERTSHAW:RHS-5090
$14.79
Picture of RHS-600475 PRESSURE CONTROL - AUTOMATIC SPST CUT-OUT 600 PSI, CUT-IN 47

RHS-600475 PRESSURE CONTROL - AUTOMATIC SPST CUT-OUT 600 PSI, CUT-IN 47

ROBERTSHAW:RHS-600475
SKU: ROBERTSHAW:RHS-600475
$14.79
Picture of RHS-75100 PRESSURE CONTROL - AUTOMATIC SPST CUT-OUT 75 PSI, CUT-IN 100

RHS-75100 PRESSURE CONTROL - AUTOMATIC SPST CUT-OUT 75 PSI, CUT-IN 100

ROBERTSHAW:RHS-75100
SKU: ROBERTSHAW:RHS-75100
$14.79