Oetiker - 3/4" Stainless Steel Crimp Clamp

The Oetiker 3/4" Stainless Steel Crimp Clamp delivers high-performance sealing with reliable radial force, ideal for irrigation, plumbing, and industrial poly pipe systems. Designed with a mechanical interlock instead of spot welding, this single-ear clamp ensures consistent pressure and corrosion resistance. The clamp features a dimple to increase clamping force and a spring-effect that compensates for thermal expansion or contraction. Burr-free strip edges protect the pipe and fittings during installation, while the ear’s visible deformation confirms proper closure. This clamp is suitable for fast, permanent connections in both rigid and flexible tubing applications.

Key Features:

• Designed for 3/4" poly pipe and tubing
• Single-ear design for quick, uniform crimping
• Mechanical interlock prevents weld-point corrosion
• Spring-effect compensates for thermal expansion or contraction
• Dimple increases clamping force for a secure fit
• Visible deformation indicates proper installation
• Burr-free edges minimize damage to clamped parts

Technical Specifications:

• Material: Stainless Steel (1.4301 / UNS S30400)
• Outer Diameter: 3/4"
• Clamp Type: 1-ear crimp style with mechanical interlock
• Band Width: 7.0 mm
• Thickness: 0.6 mm
• Corrosion Resistance: ≥1000 hours per DIN EN ISO 9227

Installation & Application:

• Recommended Uses: Irrigation, plumbing, automotive, and general fluid handling
• Installation Method: Crimp with Oetiker-compatible ear clamp tool; force-monitored tools recommended

Count on the Oetiker 3/4" crimp clamp for dependable sealing and quick installation across demanding applications. Contact us to pair with compatible fittings, pipe sizes, or to explore volume purchasing.