This page showcases the OTC DAIHEN U4430B00 welding torch body, also known as the WTCAW5002 torch elbow. This genuine spare part is imported from Japan and is a critical component of the WTCAW5002 water‑cooled manual welding torch. Due to limited stock at the OTC China headquarters and a typical delivery time of around 60 days, we recommend keeping this part in inventory to avoid production delays. Below you will find photos, specifications, and ordering information.

The U4430B00 is the main body (elbow) of the OTC DAIHEN WTCAW5002 water‑cooled manual welding torch. It is a high‑quality, precision‑machined component imported directly from Japan. This part is essential for torch assembly and determines the angle and ergonomics of the torch. Its robust construction ensures long‑term durability and consistent performance in demanding welding environments. Please note that stock is limited, and replenishment typically takes about 60 days; we advise customers to plan their inventory accordingly.

Part Number: U4430B00
Description: Welding torch body / elbow
Applicable Torch: OTC DAIHEN WTCAW5002 water‑cooled manual torch
Origin: Japan – genuine OTC DAIHEN production
Stock Note: Limited availability; typical lead time ~60 days for replenishment
For a complete exploded view and order numbers of the WTCAW5002 water‑cooled welding torch, please visit: Introduction to the old OTC water‑cooled welding torch WTCAW5002.
Using authentic OTC DAIHEN U4430B00 torch bodies ensures correct geometry, precise fit, and long‑term reliability. Non‑OEM replacements may have improper angles or weak construction, leading to poor ergonomics or premature failure. As an authorized OTC DAIHEN distributor, we supply only 100% original, factory‑sealed parts. Given the limited stock and long lead times, we encourage customers to secure this critical spare part in advance.
We offer a full range of OTC DAIHEN equipment, original spare parts, and consumables. Contact us for torch bodies, nozzles, contact tips, and more.
For pricing, stock availability, or technical inquiries regarding the OTC DAIHEN U4430B00 welding torch body, 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