CUPLA by Nitto Kohki is a line of flexible, fast and secure pneumatic/hydraulic couplings and connections developed through unique and dedicated research that has been granted numerous patents, leading to the development of 25,000 different CUPLA variations. CUPLA couplings application range from household to high-tech, from home installations to aerospace, with numerous sizes suited for various needs and a wide variety of materials: brass, plastic, aluminum, or stainless steel. Some Nitto Kohki CUPLA connections usages ranges from replacement parts, test lines installations, industrial fluid management, transfer and processing, cooling systems, control systems, items transfer (such as screws or nuts or electric wiring) or even other jobs that are not related to fluids transfer.
Because of the wide range of CUPLA options, in order to select the appropiate solution you need to consider the following specifications: Fluid type and temperature / Pressure / Automatic shut-off / Operating environment / Size and type of end configurations.
Unique technologies and research helps provide over 25,000 coupling configurations.
EXCLUSIVE PATENTED DESIGNS
CUPLA designs are developed by Nitto Kohki directly, and have been awarded over 25,000 patents.
SOLUTIONS FOR ALL TYPES OF NEEDS
Replacement parts, test lines installations, industrial fluid management, transfer and processing, cooling systems, control systems, items transfer or even other jobs that are not related to fluids transfer.
Quick Connection Coupling Systems
The NITTO KOHKI CUPLA line-up consists on over 40 different technologies, materials and configurations. Finding the proper solution may be a difficult task, therefore following is a selection guide to help you find the adecuate solution. First, please find the type of fluid you want to manage, then select the material you need in relation to the working pressure and then the necessary size. After, choose the working temperature and the connection method and finally the valve structure. For dimensions and further technical data, please refer to the catalog pages.