Part Number Description
Công tắc áp suất  UE - United Electric Controls H121-703 1/4"NPT Nickel Plated Brass Pressure Connection; Buna-N Diaphragm; 30 to 300 psi Adjustable Setpoint Range; 2 to 7 psi Fixed Deadband; 1000 psi Proof Pressure    
Công tắc áp suất  UE - United Electric Controls H121-704 1/4"NPT Nickel Plated Brass Pressure Connection; Buna-N Diaphragm; 50 to 500 psi Adjustable Setpoint Range; 3 to 12 psi Fixed Deadband; 2500 psi Proof Pressure    
Công tắc áp suất  UE - United Electric Controls H121-274 1/4"NPT Nickel Plated Brass Pressure Connection; Phosphor Bronze Bellows; 0 to 300 psi Adjustable Setpoint Range; 2 to 10 psi Fixed Deadband; 350 psi Proof Pressure    
Công tắc áp suất  UE - United Electric Controls H121-361 1/4"NPT 316L Pressure Connection; Welded 316L Bellows; 0 to 300 psi Adjustable Setpoint Range; 2 to 9 psi Fixed Deadband; 350 psi Proof Pressure    
Công tắc áp suất  UE - United Electric Controls H121-3761/4"NPT 316L Pressure Connection; Welded 316L Bellows; 0 to 500 psi Adjustable Setpoint Range; 3 to 12 psi Fixed Deadband; 575 psi Proof Pressur