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899F50 - ESAB Quick Connect Adapter Kit for Welding Hoses

Packaging: pack of 1
$149.09/EA $93.56/pack of 1 only $93.56/EASave 37%

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SKU: ESB899F50 Categories: ,

OVERVIEW

ESAB 899F50 QCA Kit Adapter Overview

The ESAB 899F50 QCA (Quick Connect Adapter) Kit is a specialized accessory designed to facilitate the rapid connection and disconnection of gas and water lines in welding environments. Manufactured by ESAB, a leader in welding technology, this kit is engineered to meet the rigorous demands of industrial fabrication and maintenance operations. The adapter kit is typically used to retrofit standard threaded connections on welding machines, water coolers, or TIG torches, converting them into convenient quick-release systems.

Constructed from high-quality brass, the components in this kit offer excellent resistance to corrosion and mechanical wear. The precision-machined mating surfaces ensure a tight, leak-proof seal, which is critical for maintaining proper shielding gas coverage or coolant flow during welding processes. A leak in a gas line can lead to porosity in welds, while a coolant leak can cause torch overheating; the ESAB QCA kit mitigates these risks with its reliable locking mechanism.

This kit is particularly valuable for workshops that frequently switch between different torches or move equipment between stations. By eliminating the need for wrenches to unthread hoses, the 899F50 reduces wear on the threads of expensive welding machines and torches. It is compatible with a range of ESAB equipment and can often be adapted for use with other standard welding setups requiring reliable quick-connect functionality.

Technical Specifications

  • Manufacturer: ESAB
  • Part Number: 899F50
  • Material: Brass body with rubber seals
  • Function: Quick release for fluid/gas lines
  • Compatibility: ESAB TIG systems and general welding hoses
Additional Information
Brand:ESAB
Product Type:Quick Connect Adapter Kit
Packaging Description:1 Per Ea
Material:Brass, Rubber
Connection Type:Quick Connect
Application:TIG Torch Water/Gas Lines, Welding Machine Connections

INCLUDED

  • 1 x Male Quick Connect Adapter
  • 1 x Female Quick Connect Adapter
  • Installation Hardware/Seals

APPLICATIONS

  • Connecting water-cooled TIG torches to water coolers
  • Attaching shielding gas hoses to wire feeders or power sources
  • Mobile welding rigs requiring frequent setup and teardown
  • Workshops with multiple torch configurations
  • Retrofitting older machines with modern quick-connect functionality

FAQ

QCA stands for Quick Connect Adapter (or Assembly), referring to the mechanism that allows hoses to be connected without threading.

While designed for ESAB equipment, the fittings often use standard thread sizes that can be adapted to many other brands of welding machines and water coolers.

Yes, these quick connect adapters are typically suitable for both inert shielding gases (like Argon/CO2) and cooling water systems.

Yes, the 'Kit' designation implies it includes the mating pair required to create a complete connection point.

It is recommended to use teflon tape or thread sealant on the threaded portion of the adapter that screws into your machine or hose to ensure a leak-tight seal.

No, ESAB designs these adapters to maintain adequate flow rates for standard welding applications, preventing torch overheating.

The main body is constructed from brass for durability and corrosion resistance.

Simply pull back the locking sleeve on the female coupler and the male plug will release instantly.