0004485648 - ESAB NBR O-Ring 1.614 ID x 0.070 CS (5-Pack)

Keep Your Equipment Leak-Free with ESAB Spares

Every welder knows that the smallest leak can cause the biggest headaches. Whether it's a gas leak affecting your shielding coverage or a coolant leak threatening your power source, maintaining the integrity of your seals is non-negotiable. The ESAB 0004485648 O-Ring kit is an essential addition to your shop's maintenance locker. This package contains five high-quality replacement O-rings, specifically sized to fit your ESAB equipment, ensuring you aren't left scrambling for a part when a seal fails in the middle of a job.

These O-rings are made from durable Nitrile rubber (NBR), a material chosen for its toughness and resistance to the oils and grime common in welding workshops. With an inner diameter of 1.614 inches and a thickness of 0.070 inches, they are precision-made to fit perfectly into the designated grooves of your machine or accessories. Using the correct size is vital; a generic O-ring from a hardware store might look close enough, but if it doesn't seat perfectly, you risk leaks that can lead to porosity in your welds or damage to expensive internal components.

Maintenance is often reactive—fixing things when they break—but with a 5-pack, you can be proactive. When you have your machine apart for cleaning or liner changes, inspect your O-rings. If you see cracks, flattening, or brittleness, swap them out immediately. Having spares on hand means a five-minute fix doesn't turn into a three-day wait for parts shipping. These seals are designed to resist the wear and tear of daily use, providing a tight, reliable seal that lets you focus on laying beads rather than chasing leaks.

Don't let a ten-cent seal ruin a thousand-dollar project. Trust in genuine ESAB parts to maintain the performance and longevity of your welding investment. Whether you are repairing a wire feeder connection, a torch lead, or an internal gas line, these O-rings deliver the professional reliability you expect from the ESAB brand.