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COMPACT ZEROSPILL CUPLA

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Features

Compact size saves space

Outer diameters of 16 mm (CZL-1SM) and 18.5 mm (CZL-2SM).

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High flow rate for efficient cooling

High flow rate for its size improves cooling efficiency.
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Easy operation, push-to-connect function

Push-to-connect design allows you to connect couplers easily and quickly.

Push-to-connect function (Video)
Click the image to view the video.

Low spillage and low air inclusion

Valve structure reduces air inclusion on connection and liquid spillage when disconnecting.

Comparison of liquid spillage (Video)
Click the image to view the video.

Valve structure reduces air inclusion on connection and liquid spillage when disconnecting

Admixture of Air on Connection
May vary. Depends on the application.

Volume of Spillage per Disconnection
May vary. Depends on the application.
Model CZL-1SM×CZL-1PM CZL-2SM×CZL-2PM Model CZL-1SM×CZL-1PM CZL-2SM×CZL-2PM
Volume of air inclusion
(mL)
0.02 0.04 Volume of spillage
(mL)
0.015 0.023

Specifications

Model CZL-1SM CZL-1PM CZL-2SM CZL-2PM
Socket Plug Socket Plug
Body material Stainless Steel (SUS304)
Nickel plated on Socket body
Size (Thread) 1/8" 1/4"
Working pressure *1 1.0 MPa, 10 kgf/cm2, 10 bar, 145 PSI
Seal material
Working temperature range *2
Seal material Mark Working temperature range Remarks
Ethylene-propylene
rubber
EPDM -10˚C to +100˚C Standard material
Maximum Tightening Torque
Nm {kgf•cm}
Size (Thread) 1/8" 1/4"
Torque 9 {92} 14 {143}
Model CZL-1SM × CZL-1PM CZL-2SM × CZL-2PM
Minimum Cross-Sectional Area      (mm2) 14.9 30.2

*1:The normal allowable fluid pressure under continuous use.
Exceeding the working pressure may cause damage and leakage.
*2:The minimum and maximum working temperature range of the seal material used in the product.
Continuous use at the minimum or maximum temperature is not recommended.
Please contact us for consultation.




Models and Dimensions

Plug PM type (Male thread)

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WAF: WAF stands for width across flats.
Model Application
(Thread)
Mass
(g)
Dimensions (mm)
L C øD H (WAF) T
CZL-1PM Rc 1/8 11 34 20 12 Hex.11 R 1/8
CZL-2PM Rc 1/4 19 39.5 21.5 15.5 Hex.14 R 1/4

Socket SM type (Male thread)

socket_SMtype_ph.png

WAF: WAF stands for width across flats.
Model Application
(Thread)
Mass
(g)
Dimensions (mm)
L øD H (WAF) T
CZL-1SM Rc 1/8 38 (53) 16 Hex.13 R 1/8
CZL-2SM Rc 1/4 49 (55.5) 18.5 Hex.16 R 1/4