Feb 17-19, 2026 | ORLANDO, FL
Feb 17-19, 2026
ORLANDO, FL

Kofulso Co., Ltd.

Booth SU4156

Kofulso is a leading manufacturer and distributor of corrugated stainless steel tubing products that specialize in providing flexible solutions for various industries, such as plumbing, refrigeration, and HVAC. The combination of stainless steel's strength with the flexibility of corrugation has made corrugated stainless steel tubing a popular choice for service jobs all over the world. 

The company's headquarters and on-site distribution center are located in Incheon, S.KOREA where we fully stock and ship products to customers in the US. Kofulso has been producing high-quality CSST products for over several decades and serves more than 50 countries worldwide. The company's core values of innovation, quality, and pride have delivered superior results and made us a trusted name in the industry.

  • Product Catalog

    This is the product catalog of Kofulso. 


    You can explore Kofulso's products through the Kofulso product book. The range includes Gas Connectors, Commercial Gas Connectors, Water Connectors, Water Heater Connectors, and Flexible Sprinkler Drops. Our ultimate goal is to connect the world with our products and demonstrate a safer, simpler, and easier way to get the job done.

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Stainless Steel Braided Safe-flow Water Connectors

  • Stainless Steel Braided Safe-flow Water Connectors
    The Stainless Steel Braided Safe-flow Water Connectors prevents unexpected water damage by burst of hose or excessive flow of water.
  • Stainless Steel Braided Braided Water Connectors
    The Stainless Steel Braided Water Connectors provide burst-free, lead-free, and hassle-free water supply for all plumbing connections.
  • Commercial Food Service Gas Connectors
    The Commercial Food Service Gas Connectors feature stainless steel braiding for durability, PVC coating for sanitation, and 360° rotational fittings for flexible movement.
  • Corrugated Copper Water Heater Connectors
    Dielectric sleeve prevents galvanic corrosion.
  • Thermal Expansion Tank
    Kofulso Tankone is designed to maintain safe pressures in a domestic water heating system that utilizes a backflow preventer or check valve. Tankone features a butyl rubber diaphragm and plastic liner to seperate the system water from the tank's air charge. The system connection has a stainless steel nipple to prevent corrosion. High quality coating on the shell will helps to prevent external corrosion.
  • Stainless Steel Flexible Gas Connectors with EFV
    In the case of a gas line rupture or a disconnect from the appliance, Kofulso EFV detects increase of gas flow and immediately shut off the supply of gas. Gas flow is controlled only at the appliance where the problem exists. The valve will remain activated until the gas line is properly repaired.
  • Stainless Steel Flexible Gas Connectors
    The Stainless Steel Flexible Gas Connectors offer a complete selection of flexible options for gas appliance applications.
  • Stainless Steel Flexible Water Heater Connectors
    Stainless Steel Flexible Water Heater Connectors offer kink-free, durable connectors that maximize water flow.
  • Flexible Sprinkler Drops for Commercial Applications
    Flexible Sprinkler Drops for Commercial Applications provide the ideal solution for both renovations and new constructions.
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Logo for Kofulso Co., Ltd.

kofulso.co.kr/en/



  • Building Materials


Product Categories
  • Air Conditioning, Heating & Ventilating Equipment
  • Fire Sprinkler Systems
  • HVAC Controls
  • Pipes & Drains
  • Plumbing Equipment and Materials
  • Steel Framing
  • Steel Products
  • Water Heaters

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