0558101101 - ESAB PT-31 Plasma Torch O-Ring .301 ID x .070 Buna-N

Maintain Peak Performance with ESAB Seals

Keep your plasma cutter or welding machine operating flawlessly with the ESAB 0558101101 O-Ring. This replacement seal is an essential spare part for welders who rely on their equipment for daily fabrication tasks. Over time, O-rings can dry out, crack, or compress, leading to potential gas or fluid leaks. Replacing them with genuine ESAB components ensures your system maintains the correct pressure and flow rates required for high-quality welds and cuts.

This O-ring is made from high-grade Buna-N material with a 70A hardness rating. This specific formulation is the industry standard for general-purpose sealing because of its superior resistance to wear and tear, as well as its compatibility with common industrial lubricants and gases. Whether you are troubleshooting a leak or performing preventative maintenance, installing a fresh O-ring is a simple step that protects your investment.

Precision Fit for ESAB Equipment

Designed with an inner diameter of .301" and a thickness of .070", this O-ring fits perfectly into the machined grooves of compatible ESAB torches. A perfect fit is vital to prevent "blow-by" and to ensure the safety of the operator. Don't risk downtime with ill-fitting aftermarket seals; trust the consistency of genuine ESAB parts.

Ideal for professional fabricators and maintenance shops, keeping a stock of these O-rings ensures you are never caught off guard by a minor seal failure. Restore your torch's integrity and get back to work quickly with this reliable replacement part.