11601114 - Tweco 16S-116 Contact Tip, 1/16 in, Standard, 25-Pack

Product Overview

The Tweco 16S-116 (Part Number 1160-1114) is a standard contact tip designed for use with 1/16-inch (1.6mm) welding wire. As part of the widely utilized Tweco 16 Series consumable line, this contact tip is engineered to provide reliable electrical transfer and arc stability in General MIG (GMAW) and Flux-Cored (FCAW) welding applications. The tip is manufactured from a high-quality copper alloy, selected for its superior thermal and electrical conductivity properties, which helps minimize heat buildup and prolong the service life of the consumable during operation.

Technical Specifications

This contact tip features a standard outside diameter and length characteristic of the 16 Series, making it compatible with standard 54A gas diffusers and Tweco No. 4, 5, and 6 MIG guns, as well as other compatible systems using Tweco-style front-end parts. The base of the tip is machined with a 3/8"-24 UNF thread, ensuring a tight and secure fitment that promotes efficient current transfer from the diffuser to the wire. The internal bore is precision-drilled to a tolerance that accommodates 1/16" wire with minimal friction, reducing the likelihood of micro-arcing inside the tip and ensuring smooth wire feedability.

Packaging and Application

Supplied in a package of 25, the 1160-1114 SKU is intended for industrial environments where consumable turnover requires bulk stocking. The 16S-116 is classified as a standard-duty tip, suitable for most general fabrication tasks. For applications requiring higher heat resistance or prolonged arc-on time, heavy-duty variants may be considered, but the standard 16S remains the industry baseline for versatility and performance. It is compatible with mild steel, stainless steel, and flux-cored wires of the corresponding diameter.