NITTO KOHKI Quick connect couplings for use on equipment for temperature control HOT UlflTCR CUPLA HW Type JQA-2025 Couplings Division ISO 14001 JQA-EM4057 NITTO KOHKI CO., LTD Products Comply with RoHS Directive

Working pressure Valve structure Applicable fluids* * This product is designed for use with water from -20˚C to +180˚C. When used with other fluids, check the suitability of the seal and body material. Two-way shut-off Safety lock function as a standard specification. Prevents accidental disconnection caused by vibration or impact. Safety lock function (Sleeve lock) How to lock Slide the Lock Ring in the direction of the arrow A and rotate it simultaneously. When the Stopper is aligned with the shallower cutout on the Lock Ring, the Cupla will be locked. Slide the Lock Ring in the direction of...

Quick connect couplings for use on equipment for temperature control Approximate time for Valve / O-ring replacement Test conditions • Testing device: Mold temperature controlling machine • Fluid: Clean water • Test condition: Continuous test with the Cupla connected Please replace the whole Cupla in approximately 1000 hours. The valve cannot be replaced. Before test (unused) Please replace the whole Cupla in approximately 3000 hours. The valve cannot be replaced. Before test (unused) Please replace the O-rings of the Socket in approximately 700 hours. The packing starts to swell Please replace...

Prior to use, be sure to read the “Precautions Relating to the Use of All Cuplas” on the Cupla general catalog and the “Instruction Sheet” that comes with the product and use them correctly and safely. NITTO KOHKI CO., LTD. web www.nitto-kohki.co.jp/e Head Office 9-4, Nakaikegami 2-chome, Ohta-ku, Tokyo 146-8555, Japan Tel : +81-3-3755-1111 Fax : +81-3-3753-8791 E-mail : [email protected] Specifications and designs are subject to change at any time without notice.