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Anti-vibration Plug VA Type

Anti-vibration Plug VA Type

• Optimizes the life of the socket by reducing the impact of vibrating and percussive tools by between 1/5 and 1/9, enabling direct mount of the plug on tools.
• Prevents air leaks caused by vibration and maintains enough and steady air supply necessary to operate air tools.
• Adopted light and strong polyurethane cushion inside the plug.
• Direct mounting of the plug onto vibrating and percussive air tools enables quick tool change and easy handling.
• Can be connected with sockets of Full-Blow Cupla series, and Hi Cupla series Models 20, 30 and 40.


Full-Blow Cupla

Full-Blow Cupla

• The flow rate is increased by up to 40% more than that of conventional Cuplas.
• During connection and disconnection, the valve is closed, enabling connection/disconnection under zero line pressure.
• When the sleeve of socket is returned to the original position, the purge mechanism releases the residual pressure inside the plug eliminating unpleasant pop and hose whipping motion.
• Built-in sleeve lock mechanism prevents unexpected disconnection of Cuplas, assuring safe operation.
• The valve can be opened and closed while the socket and plug is connected.
• The weight is reduced by 30 to 45% compared with that of conventional Cuplas.


Note: Direct mounting of Full-Blow Cupla to percussive and vibrating tools should be avoided.


Hi Cupla

Hi Cupla

• An excellent general purpose coupling for connecting factory air supply to pneumatic tools.
• Steel coupling is suitable for air. Brass or stainless steel are suitable for water. Note that fluid will come out from the plug when disconnected.
• Critical structural parts of steel models are heat-treated for increased strength giving greater durability and resistance to wear.
• Available in various body materials, sizes and end configurations applicable to a wide range of applications.


Hi Cupla 200

Hi Cupla 200

• Just push the plug into the socket for simple and secure connection.
This reduces connection time and improves efficiency.
• New valve design for low pressure loss to achieve flow rate increase
(15% up over the previous model).
• Tube edge seal is achieved when connected.
• Low connection resistance allows easier connection/disconnection.
• No seal damage caused by exhausted lubricant is observed and the handling
is superior to external O-ring design.
• Available only with steel body. Not suitable for water or oil.
• Tube Fitter type is available for push-to-connect operation.


Hi Cupla Two Way Type

Hi Cupla Two Way Type

• Can be connected with plugs from Hi Cupla Models 20, 30 and 40 and allows fluid to flow from either plug or socket side when coupled.
• Wide range of connections such as from ports on air pipes in factory to individual pneumatic devices.
• Critical structural parts are heat-treated for increased strength giving greater durability and resistance to wear.
• Available in various sizes and end configurations to suit a wide range of applications.


Nut Cupla 200

Nut Cupla 200

• Nut types are available in Hi Cupla Series and Hi Cupla 200 Series.
Hose guard nut type available to prevent hose kinking.
• Will not catch or snag on anything unlike conventional hose clamps with screw whilst moving around the work area.
• To mount on hose, simply slide it over the nipple and tighten the nut.
• The design to tighten outside of hose reduces hose slip away or fluid leaks.


Oil Cupla

Oil Cupla

• Coupling and oiler in one compact unit.
• The tedious and often overlooked routine job to lubricate pneumatic tool air lines is now a simple handy push button operation, which increases tool life expectancy.
• To mount on hose, simply slide it over the nipple and tighten the hose guard nut.
• Hose guard nut to prevent hose kinking is standard.


Rotary Nut Cupla

Rotary Nut Cupla

• Ball bearing swivel mechanism prevents hose twist and relieves tension on operator's hands.
• To mount on hose, simply slide it over the nipple and tighten the nut.
• Hose guard nut to prevent hose kink as the standard feature (SNRG Model).
• Will not catch or snag on anything unlike conventional hose clamp with screw whilst moving around the work area.