Oetiker 15100002-100 2-ear Clamp 3/16 Inch

Product Description

The OETIKER 15100002-100 is a 2-ear stepless clamp designed for secure, permanent hose and tubing connections in plumbing, HVAC, and fluid-handling applications. Manufactured from stainless steel, it provides corrosion resistance in wet and chemically active environments. The clamp features a nominal size of 3/16 inch with a clamping range of 3.40 mm to 5.00 mm and a band width of 5.00 mm. Once crimped with the appropriate pincers, the two ears deform to lock the clamp at a uniform circumferential force, eliminating the loosening risk associated with screw-type clamps. Licensed plumbers, HVAC technicians, and refrigeration mechanics routinely use this style of clamp on soft tubing, barbed fittings, and small-bore connections.

This clamp is suited for residential and light commercial work where permanent, low-profile connections are required. Typical applications include sealing tubing onto barbed fittings in condensate drain lines, radiant heating circuits, refrigerant-side ancillary connections, and potable water distribution. The compact profile allows installation in tight spaces where conventional band clamps cannot seat properly. The stainless steel construction makes it appropriate for both indoor and outdoor exposure where moisture or mild chemical contact is expected.

Key Features

• 2-ear stepless design creates uniform clamping force around the full circumference when crimped
• Stainless steel construction resists corrosion in wet, humid, and mildly corrosive environments
• Nominal size 3/16 inch with clamping range of 3.40 mm to 5.00 mm for precise tubing fitment
• Band width of 5.00 mm and thickness of 0.50 mm for a low-profile, secure seat
• Permanent crimp connection reduces risk of loosening over time compared to screw-type clamps

Compatibility

Designed as an OEM-style replacement or new-installation clamp for small-bore hose and tubing connections requiring a nominal 3/16 inch stepless ear clamp.

Installation Notes

Installation requires OETIKER-compatible double-jaw pincers or a stepless clamp tool rated for this ear size. Shut off fluid supply and depressurize the line before servicing any connection. Ensure the tubing is fully seated on the barbed fitting before positioning the clamp and crimping. Once crimped, the ear clamp is a single-use, permanent fastener and cannot be repositioned or reused.