We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
Instrumentation Valves

Ham-Let Group features are wide variety of valves for many uses, including needle valves, ball valves, check valves, and relief valves. Our valves span a wide range of temperature and pressure ratings.
            Filter
        
        
    Now Shopping by
    
                            
                                                                                                                                                                                                                                                                        Shopping Options
                        
                    - Body Material Stainless Steel 316 Remove This Item
 - Cracking Pressure 25 PSI Remove This Item
 
- 					H410HPSSN125PSI$352.51High Performance, Fixed Cracking Pressure Check Valve
H400-HP Series, SS Check Valve, 1" Female NPT Thread x 1" Female NPT Thread, Fluorcarbon FKM O-Ring, 25 PSI Cracking Pressure Learn More - 					H410HPSSN1/425PSI$79.28High Performance, Fixed Cracking Pressure Check Valve
H400-HP Series, SS Check Valve, 1/4" Female NPT Thread x 1/4" Female NPT Thread, Fluorcarbon FKM O-Ring, 25 PSI Cracking Pressure Learn More - 					H410HPSSN1/225PSI$113.41High Performance, Fixed Cracking Pressure Check Valve
H400-HP Series, SS Check Valve, 1/2" Female NPT Thread x 1/2" Female NPT Thread, Fluorcarbon FKM O-Ring, 25 PSI Cracking Pressure Learn More - 					H400SSL8MM25PSKZLF$243.48Standard, Fixed Cracking Pressure Check Valve
H400 Series, SS Check Valve, 8mm Let-Lok Tube Fitting x 8mm Let-Lok Tube Fitting, Perfluor O-Ring, Lubricant Free, 25 PSI Cracking Pressure Learn More - 					H400SSL8MM25PSIPT$145.57Standard, Fixed Cracking Pressure Check Valve
H400 Series, SS Check Valve, 8mm Let-Lok Tube Fitting x 8mm Let-Lok Tube Fitting, PTFE O-Ring, 25 PSI Cracking Pressure Learn More - 					H400SSL8MM25PSIKZ$211.70Standard, Fixed Cracking Pressure Check Valve
H400 Series, SS Check Valve, 8mm Let-Lok Tube Fitting x 8mm Let-Lok Tube Fitting, Perfluor O-Ring, 25 PSI Cracking Pressure Learn More - 					H400SSL8MM25PSIEP$138.94Standard, Fixed Cracking Pressure Check Valve
H400 Series, SS Check Valve, 8mm Let-Lok Tube Fitting x 8mm Let-Lok Tube Fitting, EPDM O-Ring, 25 PSI Cracking Pressure Learn More - 					H400SSL8MM25PSI$132.33Standard, Fixed Cracking Pressure Check Valve
H400 Series, SS Check Valve, 8mm Let-Lok Tube Fitting x 8mm Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, 25 PSI Cracking Pressure Learn More - 					H400SSL6MM25PSKZLF$123.35Standard, Fixed Cracking Pressure Check Valve
H400 Series, SS Check Valve, 6mm Let-Lok Tube Fitting x 6mm Let-Lok Tube Fitting, Perfluor O-Ring, Lubricant Free, 25 PSI Cracking Pressure Learn More - 					H400SSL6MM25PSIKZ$107.27Standard, Fixed Cracking Pressure Check Valve
H400 Series, SS Check Valve, 6mm Let-Lok Tube Fitting x 6mm Let-Lok Tube Fitting, Perfluor O-Ring, 25 PSI Cracking Pressure Learn More - 					H400SSL6MM25PSI$67.04Standard, Fixed Cracking Pressure Check Valve
H400 Series, SS Check Valve, 6mm Let-Lok Tube Fitting x 6mm Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, 25 PSI Cracking Pressure Learn More - 					H400SSL3/825PSI$128.48Standard, Fixed Cracking Pressure Check Valve
H400 Series, SS Check Valve, 3/8" Let-Lok Tube Fitting x 3/8" Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, 25 PSI Cracking Pressure Learn More - 					H400SSL3/425PSI$457.41Standard, Fixed Cracking Pressure Check Valve
H400 Series, SS Check Valve, 3/4" Let-Lok Tube Fitting x 3/4" Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, 25 PSI Cracking Pressure Learn More - 					H400SSL12MM25PSI$143.78Standard, Fixed Cracking Pressure Check Valve
H400 Series, SS Check Valve, 12mm Let-Lok Tube Fitting x 12mm Let-Lok Tube Fitting, Fluorcarbon FKM O-Ring, 25 PSI Cracking Pressure Learn More - 					H400SSL125PSIEP$523.31Standard, Fixed Cracking Pressure Check Valve
H400 Series, SS Check Valve, 1" Let-Lok Tube Fitting x 1" Let-Lok Tube Fitting, EPDM O-Ring, 25 PSI Cracking Pressure Learn More - 					H400SSL10MM25PSIEP$129.85Standard, Fixed Cracking Pressure Check Valve
H400 Series, SS Check Valve, 10mm Let-Lok Tube Fitting x 10mm Let-Lok Tube Fitting, EPDM O-Ring, 25 PSI Cracking Pressure Learn More 
                
      
    
 
	    


 



 




 
 
 
 
 
 
 



