26.9-30.1mm Single Ear O-Clip, Stainless Steel

26.9-30.1mm Single Ear O-Clips, 7mm Width, Stainless Steel | Vital Parts – SOC-269-301-70-W4

Our Single Ear O-Clips, also known as O-Clamps or pinch clamps, are specialised tamper proof hose clamping solutions designed for quick permanent sealing applications requiring reliable leak proof connections. Featuring a 7mm band constructed from 0.6mm thick stainless steel, these lightweight clamps create secure 360-degree sealing pressure by permanently deforming the ear through pinching with specialised ear clip pincers or pliers. Available in comprehensive diameter ranges from 6mm to 56mm, these cost effective fastening devices are engineered for permanent installations across automotive, industrial, agricultural and marine applications where tampering prevention and installation efficiency are critical requirements.

What are Single Ear O-Clips?

Single Ear O-Clips are one time use pinch style hose clamps that utilise a distinctive ear like protrusion which is permanently crimped during installation to create an irreversible tamper proof seal around hoses, tubes and pipes. The pinching action compresses the ear section, causing the circular band to contract and apply uniform radial pressure around the entire circumference of the hose connection. This permanent deformation mechanism ensures consistent clamping force that cannot loosen over time due to vibration or thermal cycling, making them ideal for critical applications where long term reliability and security are essential. Removal requires cutting the clamp which makes unauthorised tampering immediately evident.

To learn more about these clamps, see our Guide to Hose Clamps.

Key Features:

• 7mm band width constructed from 0.6mm thick stainless steel
• Tamper proof design requires destruction for removal which helps prevent unauthorised access
• Lightweight construction minimises weight addition to assemblies
• Quick and easy installation using standard ear clip pincers or pliers
• 360 degree uniform pressure distribution for leak proof sealing
• Permanent deformation mechanism helps prevent loosening from vibration
• Corrosion resistant stainless steel construction for long term durability
• Cost effective solution for high volume permanent installations

Key Applications and Industries

In the UK market, Single Ear O-Clips are extensively utilised across automotive fuel lines and cooling systems, industrial process equipment, agricultural irrigation systems, marine engine applications, pharmaceutical and food processing installations, HVAC systems and manufacturing assembly lines. These clamps are particularly valuable for permanent installations that require tamper evidence, high volume production environments where installation speed is critical and applications where space constraints favour their compact profile over larger adjustable clamps.

Technical Specifications

• Band Width: 7mm for optimal strength to weight ratio
• Material Thickness: 0.6mm stainless steel construction
• Diameter Range: 26.9-30.1mm
• Material Grade: Corrosion resistant stainless steel
• Installation Method: Ear clip pincers or standard pliers
• Seal Type: Permanent tamper proof connection
• Pressure Distribution: 360 degree uniform radial compression
• Removal Method: Cutting required for disassembly

Our Single Ear O-Clips are ideal for:

• Automotive fuel lines coolant hoses and brake system connections
• Industrial process equipment that requires tamper evident sealing
• Agricultural irrigation systems and sprinkler installations
• Marine engine cooling circuits and fuel system applications
• Food processing and pharmaceutical equipment that require secure connections
• HVAC installations with permanent ductwork connections

Benefits:

• Lightweight design helps reduce overall assembly weight and material costs
• Easy and quick installation helps reduce labour time and costs
• Tamper proof security helps prevent unauthorised system access or modification
• Inexpensive solution provides cost effective permanent fastening
• Corrosion resistance helps ensure long term reliability in harsh environments
• Uniform pressure distribution helps prevent hose damage and ensures leak proof sealing
• Permanent installation removes the need for maintenance and re tightening
• Compact profile suits space constrained installations
• No loose components helps reduce the risk of parts loss during installation

Why Choose Vital Parts?

Vital Parts is a trusted UK supplier of premium fasteners and industrial components, dedicated to delivering a customer focused service with the following advantages:

• Same-Day Dispatch: Fast and reliable shipping to keep your projects on track.
• Competitive Trade Pricing: Enjoy bulk discounts on larger orders to save more.
• Expert Technical Support: Our knowledgeable team is here to help with product selection and application advice.

Our Single Ear O-Clips provide the perfect combination of security, efficiency and cost effectiveness for permanent installation applications where tamper resistance and reliable sealing are essential. With their lightweight construction, quick installation process and comprehensive sizing range they deliver professional grade performance for demanding industrial and automotive applications.

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