Oetiker 16700017-100 Ear Clamp 11/16 Inch Stainless Steel

Product Description

The OETIKER 16700017-100 is a single-ear clamp designed for secure, permanent hose and tubing connections in plumbing, HVAC, and fluid-handling applications. Formed from stainless steel, this ear clamp cinches down when the ear is crimped, creating a uniform 360-degree compression around the hose or fitting. It carries a nominal size of 11/16 inch, a band width of 7 millimeters, and a band thickness of 0.6 millimeters. Licensed plumbers, HVAC technicians, and refrigeration mechanics routinely use ear clamps like this one where a low-profile, vibration-resistant connection is required.

This clamp is suited for residential and light commercial installations involving flexible tubing, PEX connections, condensate drain lines, automotive coolant hoses, and similar fluid-transfer applications. The 11/16-inch nominal size targets small-diameter hose assemblies. The stainless steel construction resists corrosion in wet or humid environments, making it appropriate for both indoor mechanical rooms and outdoor condensing unit installations where moisture exposure is a concern.

Key Features

• Stainless steel construction for corrosion resistance in wet and humid environments
• 11/16-inch nominal size fits small-diameter hose and tubing assemblies
• 7-millimeter band width distributes clamping force evenly around the hose
• 0.6-millimeter band thickness provides reliable structural integrity after crimping
• Single-ear design allows permanent, tamper-evident connections with a standard ear clamp tool
• Inner ear width of 8 millimeters accommodates standard crimping pincer tooling

Compatibility

Designed as an OEM-style replacement or new-installation ear clamp for small-diameter flexible hose and tubing connections typical in plumbing, HVAC, and fluid-handling systems.

Installation Notes

Installation requires a dedicated ear clamp crimping tool to properly deform the ear and achieve rated holding force. Shut off fluid supply and relieve system pressure before removing any existing clamp or fitting. Follow applicable IPC or local plumbing code requirements for connection type and service rating. Do not reuse a crimped ear clamp once the ear has been deformed.