Sang-A
Pneumatic Fittings
This powerful diverse range of pneumatic fittings is easily fitted for a clear control system. The high quality of these products is supported by an ISO 9001 certificate and are economically priced.
ONE-TOUCH FITTING
Connector to connect tube with one touch
Application
- Functional one-touch design facilitates an instant tubing connection.
Feature
- Elliptical (Oval) sleeve makes its possible to apply and remove the tube easily in confined space.
- Simple manual pressure on the elliptical sleeve results in an instant tubing disconnection.
- PC Type is useful for piping in confined space, given its six-angle wrench processing inside.
- Flexible for directional tube with its revolving construction of body (PL and PT Type).
- Fitting is equipped with O-ring or Teflon coating on the thread.
SPEED CONTROLLER
Valve used for controlling the operation speed of a driving device
Application
- Speed controllers precisely permit the optimal rate of airflow for the smooth cylinder movement of a driving device.
- Used for movement of machines such as cylinder, pneumatic finger, etc.
Feature
- The compact and light body permits use in confined space.
- Precisely controlling the wide range of airflow.
- The compact design provides a comparable range of airflow as the conventional speed controller does.
- OUT Type: The way to control of airflow from the thread to the sleeve and air passes freely from the sleeve to the thread.
- IN Type: Air passes freely from the thread to the sleeve.
FUNCTION PNEUMATIC FITTING

HAND VALVE
Valve for controlling air pressure and discharging the residual pressure.
Application
- Used of turning air pressure on and off for pneumatic devices.
Feature
- The three-way direction control valve, when the airflow is stopped, discharges residual pressure to air with OFF, which assures safety in repairing or adjusting connected devices.
- Used for controlling airflow in ON/OFF.
- Four types are available according to applications.
HAND SLIDE VALVE
Valve for controlling air pressure and discharging the residual pressure.
Application
- Hand valves are designed to regulate airflow manually.
Feature
- Made of brass or aluminium for long-life span.
- When closed, the three-way control valve prevents in-coming air and discharges the residual air on the output side.
CHECK VALVE
Valve permitting airflow in one direction.
Application
- Check valve permits airflow in one direction.
- Used for maintaining the output pressure at a constant level.
- Used for stopping reserve flow.
Feature
- Check valves only permit the uni-directional airflow at a constant pressure and prevent the airflow in the opposite direction.
- Check valves allow the pneumatic connections under low operating pressure conditions.
ROTARY JOINT
Joint for swivelling or swinging connection.
Application
- Used for supplying compressed air at swivelling or swinging connections.
- Used for index tables and industrial robots.
- Suitable for high-speed (RPM) with special rubber ( HIGH ROTARY JOINT).
Feature
- Tow embedded bearings better accommodates high-speed rotation and swinging of pneumatic connections.
- Built in bearing accommodates the rotation and swinging of pneumatic connections.
- Rotary joints are constructed to fairly withstand the vibration or tubing movement.
TUBE
POLYURETHANE TUBE
High flexibility for easy connection.
Application
- Air tools.
- Pneumatic systems.
- Industrial robotics.
- Lubricating systems.
Feature
- Polyurethane tubing is made from a high quality polymer that exhibits the characteristics of elasticity and chemical resistance.
- Polyurethane material has the exceptional physical properties of durability and anti-abrasion, yet flexible and ideal for various critical pneumatic applications.
POLYURETHANE COIL TUBE
Coil type tube are useful for the confined space or automation line.
Application
- Tube for automation line with compressed air, such as air guns, air drivers.
- Used in confined space with high flexibility and installation without large movement is recommended.
Feature
- Higher flexibility than nylon(PA) helps working achievement.
- Higher flexibility in low temperature.
COUPLER

MINOR COUPLER
Light and easy to use with uni-directional shut-off coupler.
Application
- Used for piping of compressed air connections.
- Used for air tool equipped with drive and impact.
Feature
ACE COUPLER
Light and easy to use with uni-directional shut-off coupler.
Application
- Recommended for piping of compressed air connections.
- Used for air tool equipped with drive and impact.
Feature
- Uni-directional shut-off coupler with an automatic shut-off valve built in the socket.
- Used for various applications of pneumatic hose connection and factory air piping.
OTHER
AIR GUN
Air sprayer being light and easy to use. Various nozzle sizes.
Application
- Used for installation on machines and for cleaning debris and particles.
- Convenient to clean dangerous parts and to remove foreign substances from the machine (CNC, Automatic Lathe, Injection Machine, Press Machine)
Feature
- Various size of nozzle makes it easy to clean the machines and the equipment.
- Ergonomically designed and lightweight.
- Impact resistant plastic body.
- Easy control of airflow volume.
SILENCER
Light and excellent effect in noise suppression and exhausted port of machine
Application
- Silencers are effective in reducing noise generated by the release of pressurised air through the exhaust port.
Feature
- The plastic material provides corrosion resistance, lightweight, longer product life, low replacement cost and easy cleaning with soap or solvents.
- A unique design minimises the interference in relation to the surrounding pneumatic installations.
TUBE CUTTER
Sharp easy to use cutter
Application
- Convenient for cutting tubes.
Feature
- Safe, efficient, accurate tool for cutting tubing squarely.
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