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RADNOR™ 1.99" Standard Duty Brass Gas Diffuser is ideal to use with up to 250 A Tweco® No. 2 as well as RADNOR™ Pro MIG guns. Diffuser is designed in a way so it can be used with slip-on nozzle assemblies and made from 360-brass alloy bar stock that assures consistent dimensional stability. Light to medium duty welding applications can make use of this diffuser, which is sold as 5 per pack.
Features
Easy identification - part no rolled stamped on the outside surface
Contains a conduit set screw used to hold the conduit liner in place
Machined from 360 brass alloy bar stock to ensure consistent dimensional stability
Designed to be used with Slip-on nozzle assemblies
A machined thread is on the outside surface to allow the nozzle insulator to thread over holding the Slip-on nozzle in place during the welding process
Recessed Tips are generally used for higher heat applications where longer electrical stick-out is required, or in cases where the nozzle may touch the work piece (tack, spot, and stitch)
Flush Tips are generally used where a shorter electrical stick-out is used sometimes resulting in shorter/tighter arc lengths, this brings the tip closer to the work piece
Protruding Tips are generally used when welding open root pipe or any joint that requires the welder to get into a tight weld joint
However the down side to this is the chance of arcing the tip to the work piece, which could damage front end parts resulting in downtime needed to replace
Applications
Used in light to medium duty welding application up to 250 Amp
