OET10100022 - Oetiker 1517 Double Ear Clamp, 14mm-17mm Range, Zinc Plated

Secure Your Welding Gas Lines with Confidence

In the world of welding, gas leaks are not just an annoyance—they are a safety hazard and a drain on your consumables budget. The Oetiker 2-Ear Hose Clamp (19/32" Nominal) is the professional welder's choice for securing shielding gas hoses to regulators, wire feeders, and torches. Unlike worm-drive clamps that can be bulky, snag on equipment, or strip out when tightened, Oetiker ear clamps provide a low-profile, permanent seal that won't let you down in the middle of a job.

This specific clamp (Internal SKU: OET1517) covers a diameter range of 0.551 inches to 0.669 inches (approximately 14mm to 17mm), making it a perfect fit for many standard welding hoses with a 19/32" outer diameter. The "2-Ear" design is particularly beneficial for welding applications because it offers extra elasticity. As your gas hoses heat up near the torch or stiffen in cold shops, the clamp maintains constant tension, preventing the dreaded "hiss" of leaking Argon or CO2. The zinc-plated steel construction stands up well to the rough conditions of a welding shop, resisting rust and wear.

One of the biggest advantages for welders is the snag-free profile. Once installed, there are no long screw tails sticking out to catch on cables or clothing. The installation is simple: slide the clamp over the hose and fitting, then use a pair of pincers (front or side jaw) to crimp the ears. The result is a clean, professional-looking connection that stays put. The deburred edges of the band ensure that your expensive hoses aren't cut or damaged during crimping, extending the life of your equipment.

Whether you are setting up a new MIG runner, repairing a TIG torch line, or plumbing a custom manifold, rely on Oetiker clamps for a connection that is as strong as your welds. Stop wasting gas and start using the industry standard for hose retention.