Skip to the beginning of the images gallery

OETIKER 2 EAR CLAMP 1 IN

Alternate Part Numbers Alternate Part Number C1ZZ51, Alternate Part Number MI-01545293, Alternate Part Number MINO-00691F87200	Brand Oetiker Inc.	Brand Oetiker	Pack Size 1.00	UOM EA	Supplier Part Number 10100034	Product Weight 0.03 lbs

Product Questions & Answers 3

Product Questions & Answers

Does this clamp need any tools or adjustments once it's crimped on, or is it pretty much set it and forget it?

Question by: Glen B on Mar 2, 2026, 1:02 PM

Once crimped, you're done. The two-ear design compresses evenly around the hose or fitting, so there's no follow-up tightening, calibration, or adjustment needed. That's one of the main reasons these get used in production and maintenance settings where folks don't want to revisit connections after install.

Answer by: Customer Support on Mar 4, 2026, 6:27 AM

got a 1 inch line i need to clamp down, is this the kind with the two pinch spots?

Question by: Kent M on Nov 24, 2025, 9:49 AM

Built with two ears, this clamp tightens down with a balanced grip so you get uniform compression around the hose or tubing.

Answer by: Customer Support on Nov 26, 2025, 6:04 AM

How much give do these ear clamps have once they're on? Just need a little wiggle room for my project.

Question by: Carl S on Apr 4, 2026, 6:46 AM

These Oetiker 2 Ear Clamps are designed for a firm, consistent grip once installed, so they don't offer much give. They're meant to provide uniform compression for a secure fit.

Answer by: Customer Support on Apr 6, 2026, 6:00 AM