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Home Product Semi-steel cross hose clamp 289-311 heavy-duty secure clamp for high-pressure automotive plumbing systems
Semi-steel cross hose clamp 289-311

Semi-steel cross hose clamp 289-311 heavy-duty secure clamp for high-pressure automotive plumbing systems

semi-steel cross hose clamp
289-311 hose clamp
semi-steel 289-311 clamp
Semi-steel cross hose clamp 289-311
The Semi-Steel Cross Hose Clamp 289-311 ensures secure hose connections in automotive and industrial settings. This 289-311 hose clamp combines semi-steel durability with a robust design for high-temperature resistance. The semi-steel 289-311 clamp delivers reliable performance in heavy-duty applications.
Categories:Fasteners & Fixings
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Product Description

The semi-steel cross hose clamp 289-311 is a heavy-duty fastening solution designed for securing hoses in demanding industrial and mechanical applications. Featuring a durable semi-steel construction (galvanized or coated steel), this 289-311 hose clamp offers a nominal diameter range of 40-55mm, ensuring compatibility with medium-sized fluid or air transfer systems. Its cross-buckle design provides uniform radial pressure, supporting a maximum operating pressure of 25 bar. The semi-steel 289-311 clamp operates reliably across temperatures from -40°C to +120°C, making it suitable for automotive, HVAC, hydraulic systems, and heavy machinery. Key advantages include corrosion resistance, vibration resistance, and reusability, though precise sizing is critical to avoid over-tightening damage. Installation typically requires 5-8 Nm torque for optimal sealing.
Parameter Specification
Model Number 289-311 Hose Clamp
Material Semi-Steel Cross Hose Clamp Construction
Band Width 8.0 mm ±0.2 mm
Clamping Range 289-311 mm
Tensile Strength ≥700 N/mm²
Torque Value 4.5-5.5 Nm
Application Heavy-Duty Hose Connections (Semi-Steel 289-311 Clamp)
Temperature Resistance -40°C to +150°C
Certification RoHS Compliant
Surface Finish Electro-Zinc Coated
Installation Tool Standard Hose Clamp Pliers
Packaging Quantity 50 units/box
question:How does after-sales handle faults caused by refurbished products?
answer:We replace the product or offer a refund.
question:Can the company provide upgraded or alternative models?
answer:Yes, we offer upgraded models and assist with transitions.
question:Can the company ensure stable supply?
answer:Yes, we maintain a reliable supply chain for consistent delivery.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:How does after-sales handle faults caused by refurbished products?
answer:We replace the product or offer a refund.
question:Can the company provide upgraded or alternative models?
answer:Yes, we offer upgraded models and assist with transitions.
question:Can the company ensure stable supply?
answer:Yes, we maintain a reliable supply chain for consistent delivery.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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