Clark Solutions
100 Series, Pressure, Vacuum, Diff. Pressure & Temp. Switches
Adjustable Ranges 30” Vac to 5000 PSI, -180 to 650°F

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Dimension A
Range Code Inches NPT

171-174

7.5

1/2

183-186

7.56

1/2

188, 189

6.63

1/2

190-194

6.63

1/2

218-274

6.56

1/2

358-376

7.03

1/2

483-486

7.56

1/2

488,489

6.63

1/2

490-494

6.63

1/2

520-525

8.44

1/2

530-535

8.00

1/2

560-564

6.62

2" Sanitary Fitting

565-567

6.62

 1-1/2" Sanitary Fitting

610-616

7.00

1/4

680

6.97

1/4

701-706

6.56

1/4

Temperature

120,121, 13546

10.44

Immersion Stem
1BC-8BC, 1BS-8BS, 13545

8.75

Bulb & Capillary

Differential Pressure

540-548

8.34

1/8


MODELS B100, C100, E100, F100, H100, H100K
100 Series, Pressure, Vacuum, Diff. Pressure & Temp. Switches Diag 1
Temperature Sensors
Pressure Sensors
Pressure Sensors
Hastelloy® is a registered trademark of Haynes International, Inc.
Monel® is a registered trademark of the INCO family of companies.
Viton® and Kalrez® are registered trademarks of DuPont Dow Elastomers.
Aflas®is a registered trademark of Asahi Glass,Inc.
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For assistance call 978-568-3400
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