Tweco 1560-1125 Robotic Mig Gas Diffuser Assembly

Product Description

The TWECO 1560-1125 is a robotic gas diffuser assembly engineered for MIG welding applications in robotic and fixed automation environments. Machined from 360 brass alloy bar stock, this diffuser delivers consistent dimensional stability under the thermal and mechanical demands of continuous automated welding cycles. It is compatible with 16RS and 16RZ contact tips and accepts 1/16-inch conduit liner. A coarse external thread allows nozzle assemblies to thread on securely, and a silicone O-ring seals the diffuser against the nozzle assembly to maintain proper shielding gas flow. Licensed welding technicians and robotic welding integrators are the primary installers of this component.

This gas diffuser is designed for use with REL24 series robotic and fixed automation nozzle assemblies. It is suited to automated MIG welding cells where tip position relative to the workpiece varies by application. Recessed tip configurations support higher heat and longer electrical stick-out scenarios, flush tip setups work in short arc-length applications, and protruding tip arrangements allow access into tight or open-root weld joints. The diffuser accommodates all three tip geometries when paired with the appropriate 16RS or 16RZ tip selection.

Key Features

• Machined from 360 brass alloy bar stock for consistent dimensional stability
• Compatible with 16RS and 16RZ contact tips and 1/16-inch conduit liner
• Coarse external thread secures nozzle assembly during welding
• Silicone O-ring seals diffuser-to-nozzle interface for reliable shielding gas delivery
• Designed for REL24 series robotic and fixed automation nozzle assemblies
• Part number roll-stamped on outside surface for fast field identification

Compatibility

Designed for use with REL24 series robotic and fixed automation nozzle assemblies, 16RS and 16RZ contact tips, and 1/16-inch conduit liners in robotic MIG conductor tube configurations.

Installation Notes

Installation should be performed by a qualified welding technician or robotic systems integrator. De-energize and lock out the welding power source and robot controller before servicing front-end consumables. Thread the nozzle assembly onto the diffuser by hand until the silicone O-ring seats fully against the nozzle bore to ensure a proper gas seal. Inspect the O-ring for damage during each consumable change interval to prevent shielding gas leaks that could compromise weld quality.

Technical Specifications

• Material: 360 Brass Alloy
• Compatible Tips: 16RS, 16RZ
• Compatible Conduit: 1/16 inch
• Length: 0.7 inches
• Width: 1.9 inches
• Height: 0.7 inches
• Weight: 0.13 pounds
• UPC: 608246178738

Standard Information

• Brand: TWECO
• Manufacturer Part Number: 1560-1125