Double Pinch (Ear) Hose Clamps

Where a screw-type clamp can be loosened, a double ear pinch hose clamp cannot. The two-ear design is crimped permanently using a dedicated ear clamp pincer tool, compressing both ears simultaneously to create a uniform, tamper-proof seal with no thread to back out and no mechanism to loosen under vibration or pressure cycling. Our selection is sourced from Mikalor, covering two material specifications to suit different environmental demands: zinc-plated steel for general-purpose indoor and light-duty applications where cost efficiency matters, and 304 stainless steel Double Ear "O" Pinch Clips for connections requiring long-term corrosion resistance in wet, chemical, or outdoor environments. Widely specified for automotive fluid and air lines, appliance and white goods manufacturing, and industrial and plumbing installations where a tamper-evident, permanent hose connection is a specification requirement rather than a preference.