CUPLA - Nitto Kohki´s Quick Action Couplings - 18 / 142 Pages

Micro Cupla
Water (Tube Fitter type is unsuitable for water.)
For Low Pressure
For piping in pneumatic control devices
1.0
1.0 MPa
{10 kgf/cm2}
Working pressure
Pressure in MPa {kgf/cm2}
Flow rate in m3/min
Valve structure
One-way shut-off
Applicable fluids
Air
Min. Cross-Sectional Area (mm2)
Pressure - Flow Characteristics
Suitability for Vacuum 53.0kPa {400mmHg}
[Test conditions] •Fluid : Air •Temperature : Room temperature
•Tube size : ø4mm x ø2mm, ø6mm x ø4mm (Micro Cupla with Tube Fitter)
Specifications
Body material
Size
Tube size
(for Tube Fitter end configurations)
Working pressure MPa {kgf/cm2}
Pressure resistance MPa {kgf/cm2}
Seal material
Working temperature range
• Above specifications apply only to Cuplas. Working pressure, pressure resistance and working temperature
range may vary depending on tube materials you use with and temperature conditions you use under.
Micro Cupla with Tube Fitter has NBR packing material only.
Max. Tightening Torque N•m {kgf•cm}
Flow Direction
M5 x 0.8
1.3 {13}
1/8"
7 {71}
Size
Torque
Air flows in either direction from plug or socket side when coupled.
Compact, lightweight Cuplas with only
9.5mm outer diameter.
Push-to-connect operation. Tube Fitter
type for even easier tube insertion.
• Even though the valve is built in the socket, the sleeve outer diameter is confined to 9.5mm.
• Push-to-connect design.
• Just push in and the tube mount is completed.
• Compact design for piping in narrow spaces.
• Plated brass and stainless steel bodies are available for excellent corrosion
resistance.
• Available in various end configurations to satisfy a wide range of pneumatic
applications.
Note: Fluid will flow out from the plug when disconnected because of no valve inside the plug.
If the fluid is water and you require a valve in the plug, ask for semi-standard Little Cupla or
Compact Cupla series.
Seal material
Nitrile rubber
Fluoro rubber
Mark
NBR (SG)
FKM (X-100)
Working
temperature range
-20°C~+80°C
-20°C~+180°C
Remarks
Standard material
Made-to-order item(s)
1.5 {15}
1.0 {10}
Polyurethane : ø4 0.1 • ø6 0.1
Nylon : ø4 • ø6
Teflon : ø4 0.05 • ø6 0.07
+0.05
-0.08
+0.05
-0.08
Cupla : Brass (Plated) • Stainless steel (SUS 304)
Tube Fitter Type : Brass (Chrome-plated)
1/8" (Minimum internal diameter 2.5mm) *Minimum internal diameter of MC-03SP : 1.2mm
Interchangeability
Sockets and plugs can be connected regardless of end configurations.
Model
Min. cross-sectional area
MC-04SP
4.9
MC-03SP
1.1
MC-05SP
4.9
MC-10SP
4.9
Tube Fitter Type
for 6mm OD
tube
Tube Fitter Type
for 4mm OD
tube
4.9 4.9
0.1
0.2
0.6
{6}
0.5
{5}
0.4
{4}
0.3
{3}
0.2
{2}
0.1
{1}
0
MC-06SC x MC-06PC
MC-04SCL x MC-04PCL
MC-06SCL x MC-06PCL
MC-05SM x MC-05PM
MC-04SC x MC-04PC
Stainless steel models
added to the product lineup.
Socket only
-
Plug only
-
When connected
Operational
9.5mm OD sleeve
Wide variety of end
configurations
Push-to-connect design with
automatic shut-off valve
17
NITTO KOHKI CO., LTD.

CUPLA - Nitto Kohki´s Quick Action Couplings
  1. P. 1

  2. P. 13

    For Pneumatics and HydraulicsScrew Cupla NCM TypeFor connecting pneumatic/hydraulic linesWorking pressure : 14.0MPa {142kgf/cm2}Body material : Steel (chrome-plated)Application...
  3. P. 14

    Select an appropriate Cupla for the jobNitto Kohki has the wide range of Cuplas covering almost every application and feature you need.In order to select...
  4. P. 15

    GlossaryThe following terms are used in detailed information pages of Cuplas. Refer to these terms when checking Cupla specifications.International System...
  5. P. 16

    Cupla Quality ControlCuplas are delivered to the user only after passing the most stringent quality control procedures, including careful selection ofmaterials,...
  6. P. 17

    Standard Cupla SeriesIndexProduct Name Page210 Cupla 79280 Cupla 83350 Cupla 85450B Cupla 91700R Cupla 92Anti-vibration Plug Hose 54Anti-vibration Plug...
  7. P. 18

  8. P. 19

    Models and Dimensions WAF : WAF stands for width across flat.Application ExampleMC-10PM Rc1/8Model ApplicationDimensions (mm)3mm ID4mm IDMC-03PHMC-04PHModelApplication(Tube)Dimensions...
  9. P. 20

    4mm OD6mm OD35MC-04PCMC-06PCMass(g)ModelApplication(Tube)Dimensions (mm)Models and Dimensions (Micro Cupla with Tube Fitter) WAF : WAF stands for width...
  10. P. 21

    MC-10PM Rc1/8Model ApplicationDimensions (mm)MC-04PH 4mm ID 1.3ModelApplication(Tube)Dimensions (mm)Plug PH type (Hose barb)MC-05PMModelPlug PM type (Male...
  11. P. 22

    Pressure in MPa {kgf/cm2}Flow rate in m3/minFor Low PressureLightweight and compact for use on air lines and scientific equipmentSmall CuplaChrome-plated...
  12. P. 23

    6mm OD8mm OD27.532MS-20PCL-6MS-20PCL-8Mass(g)Model Application(Tube)Dimensions (mm)Lp(43)(46.3)C15.215.2øT10.513.5øBp44Hp(WAF)Hex.16Hex.16E(24.8)(31.8)6mm...
  13. P. 30

  14. P. 40

  15. P. 50

  16. P. 60

  17. P. 70

  18. P. 80

  19. P. 90

  20. P. 100

Text version

All Nitto Kohki Deutschland catalogues and technical brochures

  1. DELVO CATALOGUE

    36 Pages

    En
  2. AC 0901

    1 Pages

    En
  3. AC 0602

    1 Pages

    En
  4. AC 0401A

    1 Pages

    En
  5. AC 0301A

    1 Pages

    En
  6. AC 0201A

    1 Pages

    En
  7. AC 0102

    1 Pages

    En
  8. BIMOR CATALOGUE

    2 Pages

    En

Archived catalogues