This page showcases the OTC DAIHEN KA3116 nozzle, a genuine spare part used on the WT3510SBD manual welding torch. With an inner diameter of 16mm, this nozzle directs shielding gas and protects the contact tip during welding, ensuring stable arc performance and quality welds. Below you will find photos, specifications, and ordering information.

The KA3116 is a genuine OTC DAIHEN nozzle designed for the WT3510SBD manual welding torch. Its 16mm inner diameter provides ample gas coverage for a variety of welding applications, protecting the weld pool from contamination. Manufactured to exact OEM specifications, this nozzle ensures consistent gas flow and long service life.

Part Number: KA3116
Description: Welding torch nozzle
Inner Diameter: 16 mm
Applicable Torch: OTC DAIHEN WT3510SBD manual torch
Origin: Japan – genuine OTC DAIHEN production
Using authentic OTC DAIHEN KA3116 nozzles ensures correct fit, optimal gas flow, and long‑term durability. Non‑OEM nozzles may cause turbulent gas coverage or poor weld quality. As an authorized OTC DAIHEN distributor, we supply only 100% original, factory‑sealed parts.
We offer a full range of OTC DAIHEN equipment, original spare parts, and consumables. Contact us for nozzles, contact tips, insulators, and more.
For pricing, stock availability, or technical inquiries regarding the OTC DAIHEN KA3116 nozzle, please contact us.
Phone / WhatsApp: +86-180-9663-1656
Email: ahojotc@gmail.com (preferred for detailed inquiries)
You are also welcome to connect on WhatsApp for technical discussions and knowledge sharing about OTC DAIHEN welding machines and robotic systems.
* For fastest response, please email ahojotc@gmail.com directly. Thank you.
Company: COMPANY:Authorized Distributor of OTC Daihen
Contact person: Contact:Mr.Fang
Mobile phone: Phone:+86-18096631656
Email address: Email:15305667776@163.com
Address: Add:Room 11-704, K Xijia, No. 502, Wangjiang West Road, Hefei, Anhui, China