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OETIKER
2-Ear Clamps
Product Group
101 & 151
www.oetiker.com
Rights to make technical changes in the interests of further development reserved 08901456
The first “Original” OETIKER Ear Clamp.
This Hans Oetiker design was the first of its kind when it came onto
the market in 1951 and since then, it has revolutionized connection
technology throughout the world. To this day, it has remained a best seller.
OETIKER 1-Ear Clamps are well suited for Original Equipment
Manufacturing (OEM) and Maintenance Repair and Overhaul (MRO).
They are also suitable for use with rubber hoses, plastic tubing,
electrical cables, welding hoses and other materials.
The 2-Ear Clamps, in comparison to the 1-Ear Clamps, have a larger
clamping range. Due to the specific geometry of the closed ear,
clamping force is increased and creates a spring effect when the
hose material expands or contract in response to thermal or mechnical
influences such as temperature, vibration, etc.
Material
– 101
Zinc-plated Steel, Material no. 1.0338 / SAE 1008/1010
– 151
Stainless Steel, Material no. 1.4301 / UNS S30400
Size range
4.1 - 46.0 mm
Narrow version available on request.
Installation
See page 27 and Technical Data Sheet.
Features
• Tamper-proof durable seal due to robust construction
• For air and fluid media lines
• 2-Ear version for extended clamping version
• Specially deburred edges reduce the risk of damage to the
part being clamped
• Tampering is visible
• Fast and simple installation
®
Original size
For detailed information, please request the Technical Data Sheet for this OETIKER
product group. Send your sample parts and all relevant information for your specific
application to OETIKER, and you will receive our recommendation for product type,
diameter, and method of installation.
Application Example
Strain-relief in the electrical industry
Application Example
Workshop needs