Canadian owned and operated
The ESAB 86W62 O-Ring is a high-quality replacement seal engineered to meet the exact specifications of ESAB and legacy Linde welding equipment. When it comes to pneumatic and hydraulic sealing in welding torches and machines, precision is non-negotiable. This O-ring is manufactured with a strict tolerance to achieve a 1.239" Inner Diameter and a 0.070" wire diameter (cross-section). These dimensions are critical for ensuring a leak-proof fit in static or dynamic sealing applications within your welding gear.
Constructed with a 70 Shore A durometer rating, this elastomer O-ring is designed to withstand the rigors of the welding environment. The 70A hardness is the industry standard for general-purpose sealing, offering excellent resistance to compression set. This means the O-ring will maintain its shape and sealing force over time, even after repeated cycles of pressure and temperature fluctuation. It is formulated to be compatible with common shielding gases (such as Argon and CO2) and standard cooling fluids, preventing premature degradation that can occur with inferior generic substitutes.
Regular inspection of O-rings is a key part of preventative maintenance for MIG guns, TIG torches, and plasma cutters. Signs of failure include visible cracking, flattening, or brittleness. Replacing a damaged O-ring with the 86W62 restores the airtight and watertight integrity of your connections. This simple repair can prevent issues such as arc instability caused by air aspiration or water damage to electrical components. Keep your equipment performing like new with genuine-spec replacement parts that you can trust.
| Additional Information |
|---|
| Brand:ESAB |
| Packaging Description:1 Per Ea |
| Inner Diameter:1.239" |
| Cross Section:0.070" |
| Durometer:70A |
| Material Type:Elastomer |
| Product Type:Replacement O-Ring |
