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19215 - ESAB 19215 Regulator Seat Assembly Slo-Open

Packaging: pack of 1
$15.78/EA $9.45/pack of 1 only $9.45/EASave 40%

Usually ships within 3-5 business days

OVERVIEW

Genuine ESAB 19215 Replacement Seat for Oxygen Regulators

Keep your oxy-fuel equipment running safely and efficiently with the ESAB 19215 Seat Slo-Open Valve. This genuine OEM part is the exact replacement for the seat assembly found in many heavy-duty ESAB, Purox, and Oxweld oxygen regulators equipped with the slow-opening safety feature. A functioning seat is essential for preventing regulator "creep" (where delivery pressure rises when the torch is off) and for ensuring the safe management of high cylinder pressures.

The "Slo-Open" design is a hallmark of premium regulators, protecting internal components and the operator from the shock of sudden pressure equalization. When the internal seat becomes worn or damaged due to debris or long-term use, the regulator may fail to shut off completely or may lose its slow-opening characteristic. The ESAB 19215 assembly replaces the worn components with factory-fresh parts, restoring the regulator to its original performance standards.

Constructed from durable materials designed to withstand the rigors of industrial welding and cutting environments, this seat assembly offers longevity and reliability. It is a must-have item for equipment repair shops, maintenance departments, and welders who service their own gear. Ensure your gas regulation equipment remains compliant and safe by using only genuine ESAB repair parts.

Features & Benefits

  • OEM Quality: Guaranteed fit and material compatibility for ESAB/Purox/Oxweld units.
  • Safety Critical: Maintains the effectiveness of the adiabatic compression protection system.
  • Durable Construction: Resistant to wear and deformation under high pressure.
Additional Information
Brand:ESAB
Packaging Description:1 Per Ea
Part Type:Seat Assembly, Slo-Open Valve
Gas Service:Oxygen
Compatible Equipment:Purox Regulators, Oxweld Regulators, ESAB Regulators
Material:Brass, Elastomer

INCLUDED

  • 1 x Seat Slo-Open Valve Assembly

APPLICATIONS

  • Repair of ESAB, Purox, and Oxweld oxygen regulators
  • Industrial gas equipment maintenance
  • Welding and cutting station safety checks

FAQ

A Slo-Open valve is a safety mechanism in high-pressure regulators (usually oxygen) that restricts the initial flow of gas to prevent sudden pressure spikes and the associated heat of recompression, which can cause fires.

Signs include 'creep' (delivery pressure rising when the torch is closed), gas leaking from the regulator body, or the inability to adjust pressure smoothly.

No, it is specific to models designed with the Slo-Open feature, commonly found in certain Purox and Oxweld series regulators. Check your equipment's parts manual.

This specific part number is typically associated with high-pressure oxygen service due to the Slo-Open feature. Always verify the part number against your regulator's diagram.

The 19215 is typically the seat assembly itself. Refer to the specific breakdown of your regulator to see if other O-rings or washers are needed separately.

Yes, this is a genuine ESAB OEM replacement part, ensuring the correct materials and tolerances for safe operation.