KURIYAMA

About KURIYAMA

Kuriyama is a manufacturer of hose, tubing, and fluid-handling accessories with a product range that spans industrial, agricultural, and potable-water applications. The company's origins trace to the Kuriyama family's hose-making operations in Japan, and it has since expanded into a global supplier with manufacturing and distribution operations in North America, Europe, and Asia. Kuriyama's catalog includes thermoplastic and rubber hoses, couplings, cam-and-groove fittings, and specialty assemblies. Among the product families most relevant to plant engineers and maintenance teams are PVC suction and discharge hoses, which are used for water transfer, dewatering, irrigation, and general fluid movement. These hoses are typically reinforced with yarn or helix to resist collapse under vacuum and to contain internal pressure. The K6158 series, for example, is a PVC potable-water discharge hose with yarn reinforcement, available in inside diameters from 3/8 in to 1-1/2 in and lengths from 10 ft to 50 ft. Working pressure ratings in this series range from 100 psi to 225 psi, depending on diameter, and the operating temperature range is 25°F to 150°F. The hose is grey in color and carries a manufacturer part number format that identifies size and length. 3G Electric supplies Kuriyama hoses and related fluid-handling components to industrial buyers worldwide. The product line is relevant to applications such as water discharge from tanks and pits, temporary water supply, irrigation lines, and general washdown. Because these are bulk hoses, buyers can specify inside diameter, length, and pressure rating to match pump discharge or suction requirements. 3G Electric supports the line by stocking common SKUs and providing access to the broader Kuriyama catalog for less-common sizes and configurations. For procurement specialists, the key specification points are inside diameter, working pressure, temperature range, and reinforcement type. Kuriyama hoses are manufactured to standard dimensional tolerances, and the potable-water versions are intended for applications where the hose may contact water intended for human consumption, though local regulations should be consulted for compliance. The K6158 series is a representative example of Kuriyama's approach: a thermoplastic hose with yarn reinforcement, a defined pressure rating, and a temperature range suitable for many industrial water-handling tasks. 3G Electric can provide specification sheets and part-number cross-references to help buyers select the correct hose for their system. For plant engineers, the main selection criteria are the required flow rate, the pump's discharge pressure, and the suction conditions if the hose is used on the suction side. Kuriyama's PVC hoses are not intended for continuous suction service unless specifically rated for it; the K6158 series is a discharge hose. For suction applications, Kuriyama offers helix-reinforced hoses that resist collapse. 3G Electric's catalog includes both types, and the technical team can assist with sizing and compatibility questions. In summary, Kuriyama is a hose manufacturer with a broad range of fluid-transfer products, and 3G Electric supplies its PVC potable-water discharge hoses and related items to industrial customers globally. The focus is on providing correct part numbers, clear specifications, and availability for maintenance and project needs.

Common Applications

• Construction dewatering — Kuriyama K6158 series PVC discharge hose for pumping out sumps and excavations
• Agricultural irrigation — Kuriyama PVC potable water hose for temporary water transfer lines
• Industrial washdown — Kuriyama K6158 hose for water discharge in washdown and cleaning operations
• Tank and pit emptying — Kuriyama PVC discharge hose for transferring water from tanks and pits
• Emergency water supply — Kuriyama potable water hose for temporary water distribution
• Marine and dock service — Kuriyama PVC hose for water discharge on vessels and docks