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8-3487 - Thermal Dynamics 8-3487 Rear O-Ring for SL60/SL100 1Torch (5-Pack)

Packaging: 5 in a pack
$10.53/ea $37.25/5 in a pack only $7.45/eaSave 29%

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OVERVIEW

Thermal Dynamics 8-3487 O-Ring for SL60/SL100 Torches

Keep your plasma torch firing correctly with the Thermal Dynamics 8-3487 O-Ring Kit. Designed for the industry-standard SL60 and SL100 1Torch models, these rear O-rings are essential for sealing the torch head assembly. A compromised O-ring can result in gas leakage, reduced consumable life, and inconsistent cutting arcs. This pack of 5 ensures you have the necessary replacements to keep your production line moving without interruption.

These O-rings are genuine Thermal Dynamics parts, ensuring they meet the high heat and pressure demands of plasma cutting environments. They fit seamlessly into the rear section of the torch head on Cutmaster series machines (excluding the Cutmaster 42). Replacing your O-rings during standard consumable changes is a best practice that extends the life of your torch and improves overall cut precision.

Don't let a worn seal stop your work. Stock up on these essential maintenance components. The 8-3487 O-ring is easy to install and provides the tight seal required for the high-velocity gas dynamics of modern plasma cutters.

Key Features

  • OEM Quality: Manufactured by Thermal Dynamics for exact compatibility.
  • Value Pack: Includes 5 O-rings per package.
  • Critical Seal: Prevents gas leaks at the rear of the torch head.
Additional Information
Brand:Thermal Dynamics
Packaging Description:pack of 5
Item:Accessory
Compatible Torch:SL60, SL100, 1Torch
Part Type:O-Ring
Application:Torch Head Seal
Quantity:5 per pack

INCLUDED

  • 5 x Thermal Dynamics 8-3487 Rear O-Rings

APPLICATIONS

  • Plasma Cutting Torch Maintenance
  • Sealing Torch Head Assemblies
  • Repairing Gas Leaks in SL60/SL100 Torches

FAQ

The 8-3487 O-ring is designed for Thermal Dynamics SL60 and SL100 1Torch plasma torches.

No, this O-ring is suitable for Cutmaster series plasma cutters except for the Cutmaster 42.

This product is sold as a package of 5 O-rings.

This is the rear O-ring used to seal the torch head.

Genuine parts ensure the correct material composition and sizing for a safe, airtight seal under high heat and pressure.

Inspect the O-ring whenever you change consumables. Replace it if it appears dried out, cracked, or if you detect gas leaking from the torch head.

A very small amount of silicone lubricant is often recommended for O-rings to prevent tearing during installation, but check your torch manual for specific instructions.

Yes, the Thermal Dynamics part number for this item is 8-3487.