Discontinued
Weldmark by Tweco WEM WMK14-40
Weldmark by Tweco® 14 Series MIG Contact Tips 0.040in for 400 amp mig guns. Hanging Plastic Bag
Manufacturer
IWDC
Brand
Weldmark by Tweco
MFR Part No
WEM WMK14-40
Part Number
WEM WMK14-40
UPC
608246386546
Descriptions
Weldmark® by Tweco® 14 Series Standard Duty Contact Tip accommodates 0.040" (1.0mm) wire and is perfect for use with 200 - 400 A Tweco® No.2, No.3, No.4 MIG gun as well as specific MIG gun series. (25 / pack)
Marketing Descriptions
The Weldmark® by Tweco® 14 Series Standard Duty Contact Tip accommodates 0.040" (1.0mm) wire and is perfect for use with 200 - 400 A Tweco® No.2, No.3, No.4 MIG gun as well as specific MIG gun series. This contact tip with excellent electrical properties is ideal for use in standard-duty welding applications up to 400 A. It features a part number and wire diameter for easy identification. 1 1/2" Contact tip with 1/4"-28 UNF-2A thread size has 0.048" nominal ID and 1/4" OD. The contact tip is made from extruded or gun-drilled 122 DHP copper alloy and machined from a copper alloy tubing to offer a consistent as well as smooth surface on inside diameter with +/-0.003" tolerance. It has a threaded style that ensures proper contact with the gas diffuser when installed to the MIG gun. (25 / pack)
Specifications
Amperage Rating ~ Max
400
Contact Tip Material
Copper
Contact Tip Series
WMK14|WS14|14 Series
Contact Tip Type
Standard|Threaded
Freight Class
70
Item Length
1.50000000
Item Length Metric
38.1000
Member Supplier Source
None
Mfg OEM Part Number Xref
1140-1103|1140-1168
MIG Contact Tip Connection Type
Threaded
MIG Gun Amperage Compatibility
400
MIG Gun Series
Weldmark® 250 amp|Weldmark® 300 amp|Weldmark® 400 amp|WeldSkill® WM250|WeldSkill® WM400|Professional Classic® No. 2|Professional Classic® No. 3|Professional Classic® No. 4|Tuff-N-Lite
MIG Wire Type
Solid
Outside Diameter
0.25000
Outside Diameter Metric
6.3500
Process
GMAW
Prop65 Required
Yes
Prop65 Warning Type
Cancer and Reproductive Harm
Replacement Item Number
TWE WS14-40 (11401168)
Standard Pack Units
25.0
Standard Pack UOM
BG
Standard UOM
EA
Tip Bore Diameter Metric
1.2200
Tip Bore Diameter US
0.0480
Wire Size
0.040000
Wire Size~Max Metric
1.000000
Wire Size~Max US
0.04000
Work Duty Rating
Standard Duty
Features
Easy identification - each contact tip is marked showing part no and wire diameter
Excellent electrical properties
Inside diameter tolerance is held to +/-.003 in
Threaded style contact tip to ensure proper contact with the gas diffuser when installed to the MIG gun
Machined from a copper alloy tubing providing a consistent and smooth inside diameter surface
Increased surface contact between contact tip/diffuser for better electrical conductivity
Additional Info
Package Description
Hanging Plastic Bag
Package Weight
0.500000000 lbs
Enriched Indicator
Enhanced
Country of Origin
United States