By the double seal of special developed rubber, even under such severe conditions as Pressure of 4.3MPa and Temperature of -45 Degree C thru +130 Degree C, the sealing performance is secured over a long period.

By leverage method, the pull-out resistance is more than 4 times(17.2MPa)of the max. working pressure

No need of nitrogen gas replacement or curing.
Namely no Fire risk.
Shorten the work period & Cost friendly Advantage of stable installation quality

Low torque tightening at small install space has now been realized.
No special tool needed.
Just an adjustable wrench or a spanner can be used.
Completion of connection only by two turns of nut.
Full supported accessories such as insulated materials and pressure test kit for the fittings.

(1)Along with the nut turn, the "B" point is compressed on the copper pipe surface.
(2)In pull-out force, thanks to the principle of lever, the point "A" lets the point "B" make grip the pipe accordingly.
(3)In such abused pull-out force, this "thin end of wedge" contributes to be more safer against the pull-out force.

• Excellent performance against condensation water
• Quick and easy installation
• Standard spec. approval from the Ministry of Land in Japan.

• You can achieve your construction area keep more clean and organized with this package.
• It is convenient for delivery and storage.
• Install manual and cautionary statement are mentioned on unitary box package.

*Follow the manuals and guideline from air-conditioning equipment

• Easy installation:
  CZ type was changed from ordinary C (12.7-28.58) and/or CX (31.75-38.1) type.
  CW type (6.35-9.52) is remain unchanged.

Catalogue