(!)[Please update your OS version] Windows 7 users will be excluded from the recommended environment from 15 December 2019 onwards due to the end of support for Windows 7.

  • Please expect a delay in the delivery after the government issued an order to restrict movement. Same day ship out services will not be available until further notice. Kindly contact us at +60 3 7960 8499 or +60 14 3376 155 or +60 14 3069 308 for any further assistance. Our working time is 9:00 am – 6:00 pm (Mon – Fri), 9:00 am – 1 pm (Sat).
  • Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 16:00 to 21:30 (MYT) 29/3/2020. We apologize for the inconvenience.

KOYO Pneumatics, Hydraulics

KOYO Co. Ltd. is a specialist manufacturer of brass couplings especially for fine diameter pipes. In 2007 the company made a change from using general brass materials to using cadmium-free brass, making all standard products compatible with European RoHS specifications. The company offers a wide range of products including ring joints, push-expansion couplings, hose couplings, tube couplings, screw-in couplings, manifolds, check couplings, and miniature needle valves.