Minimum order $75
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Ball Valves, Vacuum Valves
KF50 Vacuum Ball Valve – Return Handle
$624.55Custom KF50 Vacuum Ball Valve
This custom KF50 3-piece vacuum ball valve features a return-spring for the handle.Inquire for lead time.
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Angle Valves, Manual, Vacuum Valves
Manual Angle HV CF Poppet Valves
Manual Angle HV CF Poppet Valves
Isolation Poppet Valves are typically used as ‘shut-off’ devices and are installed in roughing and forelines where most applications connect to an exhaust system and…Starting at: $351.38Starting at: $344.35 -
Angle Valves, Manual, Vacuum Valves
Manual Angle HV KF/ISO Poppet Valves
Manual Angle HV KF/ISO Poppet Valves
Isolation Poppet Valves are typically used as ‘shut-off’ devices and are installed in roughing and forelines where most applications connect to an exhaust system and…Starting at: $339.31Starting at: $332.52 -
Angle Valves, Manual, Vacuum Valves
Manual Angle HV Tube Poppet Valves
Manual Angle HV Tube Poppet Valves
Isolation Poppet Valves are typically used as ‘shut-off’ devices and are installed in roughing and forelines where most applications connect to an exhaust system and…Starting at: $311.54Starting at: $305.30 -
Angle Valves, Manual, Vacuum Valves
Manual Angle UHV CF Poppet Valves
Manual Angle UHV CF Poppet Valves
Isolation Poppet Valves are typically used as ‘shut-off’ devices and are installed in roughing and forelines where most applications connect to an exhaust system and…Starting at: $374.33Starting at: $366.84 -
Inline Valves, Manual, Vacuum Valves
Manual Inline Bellows Valve
Manual Inline Bellows Valve
These manual inline bellows valves use an elastomeric bonnet seal and provide a seal from 2 atmospheres to E-9mbar range. Good for over 1 million cycles. The…Starting at: $399.68Starting at: $391.69 -
Ball Valves, Vacuum Valves
Manual KF Ball Valve
Manual KF Ball Valve
These manual KF ball valves operate into the high vacuum regime with a leak rate of 1E-8 torr-liters/second. Casted from stainless steel 316L, these are economical valves…Starting at: $208.90Starting at: $204.72 -
Inline Valves, Manual, Vacuum Valves
Manual Z-Type Inline Bellows Valve
Manual Z-Type Inline Bellows Valve
These manual z-type inline bellows valves use an elastomeric bonnet seal and provide a seal from 2 atmospheres to E-9mbar range. Good for over 1 million…Starting at: $426.25Starting at: $417.72 -
Angle Valves, Pneumatic, Vacuum Valves
Pneumatic Angle Poppet Valves – CF
Pneumatic Angle Poppet Valves – CF
Isolation Poppet Valves are typically used as ‘shut-off’ devices and are installed in roughing and fore lines where most applications connect to an exhaust system…Starting at: $596.85Starting at: $584.91 -
Angle Valves, Pneumatic, Vacuum Valves
Pneumatic Angle Poppet Valves – HV, ISO-LF, Double Acting
Pneumatic Angle Poppet Valves – HV, ISO-LF, Double Acting
Isolation Poppet Valves are typically used as ‘shut-off’ devices and are installed in roughing and fore lines where most applications connect to…Starting at: $876.30Starting at: $858.77 -
Angle Valves, Pneumatic, Vacuum Valves
Pneumatic Angle Poppet Valves – KF, Single Acting
Pneumatic Angle Poppet Valves – KF, Single Acting
Isolation Poppet Valves are typically used as ‘shut-off’ devices and are installed in roughing and fore lines where most applications connect to an…Starting at: $501.40Starting at: $491.37 -
Ball Valves, Vacuum Valves
Pneumatic Casting Ball Valve
Starting at: $189.33Pneumatic Casting Ball Valve
The King Lai AdvanTorr is a high-performance pneumatic casting ball valve engineered for coarse-to-high vacuum systems, making it ideal for exhaust lines that require robust protection against harsh… -
Inline Valves, Pneumatic, Vacuum Valves
Pneumatic CF Inline Bellows Valve – HV and UHV
Pneumatic CF Inline Bellows Valve – HV and UHV
These pneumatic CF inline bellows valves use an elastomeric bonnet seal or a copper OFHC seal and provide a seal from 2…Starting at: $465.75Starting at: $456.44 -
Inline Valves, Pneumatic, Vacuum Valves
Pneumatic ISO-LF Inline Bellows Valve
Pneumatic ISO-LF Inline Bellows Valve
These pneumatic KF inline bellows valves use an elastomeric bonnet seal and provide a seal from 2 atmospheres to E-9mbar range. Good for over 1 million…Starting at: $982.10Starting at: $962.46 -
Inline Valves, Pneumatic, Vacuum Valves
Pneumatic KF Inline Bellows Valve
Pneumatic KF Inline Bellows Valve
These pneumatic KF inline bellows valves use an elastomeric bonnet seal and provide a seal from 2 atmospheres to E-9mbar range. Good for over 1 million…Starting at: $476.10Starting at: $466.58 -
Pneumatic, Pneumatic, Vacuum Valves
Pneumatic Valve Position Sensor
Pneumatic Valve Position Sensor
These pneumatic valve position sensors have LED light indicators. Choose from reed-type with trim assembly, PNP, or NPN.Starting at: $28.98Starting at: $28.40 -
Pneumatic, Pneumatic, Vacuum Valves
Pneumatic Valve Solenoid Packs
Pneumatic Valve Solenoid Packs
These pneumatic valve solenoid packs fit our Inline, Z-Inline, and Angle pneumatic valves. Pick your voltage (110VAC, 220VAC, 12VDC, or 24VDC) and the size valve you are…Starting at: $79.70Starting at: $78.10 -
Inline Valves, Pneumatic, Vacuum Valves
Pneumatic Z-Type Inline Bellows Valve
Pneumatic Z-Type Inline Bellows Valve
These pneumatic z-type inline bellows valves use an elastomeric bonnet seal and provide a seal from 2 atmospheres to E-9mbar range. Good for over 1 million…Starting at: $496.28Starting at: $486.36 -
Hybrid Adapters, KF to Quick Coupling, Quick Coupling
Quick Coupling Replacement Viton O-Rings
Quick Coupling Replacement Viton O-Rings
These are replacement Viton o-rings for the Quick Coupling adapters. Viton’s temperature limits are between -20 and 150 Celsius.Sold individually.
Starting at: $1.88Starting at: $1.84 -
CF Flanges/Fittings, Fasteners, Hardware, Hardware and Fittings, Hex Nuts
Silver Plated Hex Nuts
Starting at: $16.50Silver Plated Hex Nuts
These silver plated hex nuts are made from 18-8 stainless steel and come in packs of 25. -
Bolt Kits, CF Flanges/Fittings, Fasteners, Hardware, Hardware and Fittings
Silver Plated Threaded Studs
Silver Plated Threaded Studs
These threaded studs are silver plated, made of 18-8 stainless steel and come in packs of 25.Starting at: $33.00Starting at: $30.00 -
CF Flanges/Fittings, Fasteners, Hardware, Hardware and Fittings, Hex Nuts
Stainless Flange Nuts
Starting at: $10.00Stainless Flange Nuts
These flange nuts are built from 18-8 stainless steel and come in packs of 25 or 100. -
CF Flanges/Fittings, Fasteners, Hardware, Hardware and Fittings, Hex Nuts
Stainless Hex Nuts
Starting at: $7.20Stainless Hex Nuts
These hex nuts are built from 18-8 stainless steel and come in packs of 25. -
4-Way, Crosses, Hardware and Fittings, Weld Fittings
Weld 4-Way Equal Crosses
These weld 4-way equal crosses are made of 304/L stainless steel and have a tumbled tube finish. UHV rated to 1.0×10-10 (Torr) and are rated to 450 C. They are…
Starting at: $52.00Starting at: $50.96






















