S-LOK is the leader in the tubing fittings and instrumentation valve products. S-LOK crafted by HanSun Engineering Co.,Ltd that are built by one of Korea’s leading manufacturers located in Busan. S-LOK majorly used in shipbuilding, offshore, nuclear, fire, power plants, chemical, petrochemical & refinery , pulp & paper, semiconductor and various types of manufacturing industries. They provide a highly reliable, leak proof and torques free seal on tubing connection. S-LOK is able to ensure the provision of high quality products and service that product quality certification. S-LOK have been designed and tested to a world-class standard.



Epzicons Co.,Ltd. is an authorized distributor of S-LOK products  in Thailand. We supply S-LOK products, installations, and application support for the complete line of instrumentation fitting and valves. Please don't hesitate to contact us Tel : 02-1900-919 / 086-558-4646 Email: sales@epzicons.com  


Compression Tube Fittings


Thread Pipe Fittings


Bite Type Tube Fittings

(JIS B2351)

Bite Type Tube Fittings

(DIN 2353)


Quick Connector


Push On Tube Fittings


37 Flared Tube Fittings 

 (SAE J514)

Hydraulic Fittings



Ball Valves


Plug Valves


Needle Valves


Check Valves



Relief Valves


 Mannifold Valves

Root Valves

 Bleed Valves


3-Way Cock Valves


Metering Valves Toggle Valves Excess Flow Valves Purge Valves