---
product_id: 41184071
title: "Otto Arc - CLOSED WELD HEAD SERIES .75\"-3\""
brand: "otto arc"
price: "£9564.27"
currency: GBP
in_stock: true
url: https://www.desertcart.co.uk/products/41184071-otto-arc-closed-weld-head-series-75-3
store_origin: GB
region: United Kingdom
---

# Otto Arc - CLOSED WELD HEAD SERIES .75"-3"

**Brand:** otto arc
**Price:** £9564.27
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Otto Arc - CLOSED WELD HEAD SERIES .75"-3" by otto arc
- **How much does it cost?** £9564.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/41184071-otto-arc-closed-weld-head-series-75-3)

## Best For

- otto arc enthusiasts

## Why This Product

- Trusted otto arc brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

The TPWH-C series is designed to perform orbtial TIG welds on tube and thin wall pipe without the need for wire feeding.  The sealed cavity is filled with protective gas prior to and during the welding process.  This weld head is very efficient and has a water cooled system. dVarious collet sizes are available, offering accurate positoning without tacking • TIG autogenous (fusion) welding without filler material • Precision design for accurate tube positioning • Tube clamping collets manufactured from 17-4 SS for repeatability • Closed chamber for better gas coverage and cleaner welds • Compact design for small work areas • Commonly used for stainless steel, nickel alloys and titanium • Water cooled head for high production and larger wall thickness • The tool of choice for medical, food, biological, electric, instrument and pipe installation industries • Recommended Power Unit = OW-ARC 180

## Features

- CLOSED WELD HEAD SERIES .75"-3"

## Images

![Otto Arc - CLOSED WELD HEAD SERIES .75"-3" - Image 1](https://images-na.ssl-images-amazon.com/images/I/41QTaKTOB2L.jpg)

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**Shop now:** [https://www.desertcart.co.uk/products/41184071-otto-arc-closed-weld-head-series-75-3](https://www.desertcart.co.uk/products/41184071-otto-arc-closed-weld-head-series-75-3)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-20*