Aluminum / Stainless Steel Multi-Lug / Mulit-tooth Storz Hose Coupling

Main Description

• Qruck’s Large Multi-lug Storz Hose Coupling owns high strength forging Aluminum or stainless steel for the coupling shank with flange; and we also offer heavy segmented bindings for safety holding. And they are used widely in the connection with hose, pump, valve, water divider, water collector, and other equipments in high working pressure. Qruck’s Large Multi-lug Storz Hose Coupling structure can form a tight and reliable seal, ensuring system integrity even under high pressure. And our Multi-lug Storz Hose Coupling owns excellent anti vibration and anti detachment capabilities. The grooved structure with heavy bindings can resist vibration and pressure fluctuations, effectively preventing accidental loosening, and is suitable for high vibration environments such as pumps and engines. And so our grooved hose coupling still has good sealing performance under high pressure conditions

   

  - Aluminum 6061-T6, 6082-T6 Large Multi-lug Storz Hose Coupling with shank & bindings

  - Stainless Steel SS304/SS316 Large Multi-tooth Storz Hose Coupling with shank & clamps

   

  Quick Connection: Designed for rapid, tool-free coupling and uncoupling, saving time during operations.

  Symmetrical Design: Identical male and female ends allow for easy alignment and connection without orientation restrictions.

  Leak-Resistant Seal: Equipped with a robust gasket to ensure a tight, leak-proof connection under pressure.

  Durable Construction: Typically made from materials like aluminum, stainless steel, or brass for high strength and corrosion resistance.

  High Flow Capacity: Large internal diameter minimizes pressure loss and maximizes fluid or gas flow.

  Secure Locking Mechanism: Cam arms or lugs provide a reliable, vibration-resistant connection.

  Versatile Applications: Commonly used in firefighting, industrial fluid transfer, irrigation, and mining due to its rugged performance.

  Qruck’s LDHC Storz Multi-lug Hose Coupling represents a specialized integration of large-diameter, collapsible lay-flat hoses. Designed for high-flow fluid transfer in demanding environments, these couplings provide a fast, secure, and reliable method for connecting hoses used in dewatering, mining, irrigation, and emergency response. Rather than using traditional band clamps or bolted flanges, this system utilizes a housing that engages with a groove on the hose stem fitting, creating a rigid, leak-tight seal that can be assembled or disassembled in minutes with standard tools.