The CS Unitec Pipe Wrench, American Type – EX502 Series is a professional-grade safety tool engineered for use in hazardous and sensitive industrial environments where ignition risks must be minimized. As part of CS Unitec’s non-sparking and non-magnetic safety tool line, this pipe wrench is ideal for applications in petrochemical facilities, grain production operations with explosive dust, utilities, and hazmat environments.
Manufactured from specialized non-ferrous alloys, the EX502 Series provides non-sparking performance to help prevent ignition in explosive atmospheres. Its non-magnetic properties allow safe use around sensitive equipment such as MRI/NMR systems, nuclear applications, and electronic manufacturing environments.
The corrosion-resistant construction ensures reliable operation in harsh conditions, including desalination plants, chemical and paper processing facilities, and marine or shipyard environments. Available in a range of standard sizes and alloy options—including aluminum bronze and copper beryllium—the wrench offers versatility for various pipe handling and tightening applications.
Manufactured under ISO 9001:2015 certified processes using TÜV-certified materials, the EX502 Series meets strict quality and safety standards. Built for durability and long service life, each tool is backed by a lifetime warranty, ensuring dependable performance in demanding industrial applications.
| Property | Aluminum-Bronze (AlBr) Alloy | Copper-Beryllium (CuBe2) Alloy |
|---|---|---|
| Zone Compatibility | Complies with ATEX Directive 1999/92/EC for Zones 0, 1, 2, 20, 21, 22, M1 & M2 | Complies with ATEX Directive 1999/92/EC for Zones 0, 1, 2, 20, 21, 22, M1 & M2 |
| Hardness | 27 HRC | 38 HRC |
| Durability | Not as durable as CuBe | Very durable due to high hardness and tensile strength |
| Magnetic Properties | Low magnetism due to minimal ferrous components; suitable for non-critical non-magnetic applications | Non-ferrous composition; ideal for applications requiring non-magnetic properties |
| Composition | Al: 10.3% Fe: 4.5% Ni: 4.5% Other: 0.5% Cu: Balance |
Be: 1.9% Co + Ni: 0.4% Other: 0.5% Cu: Balance |
| SKU | 144097 |
|---|---|
| Weight | 7 |
| Country of Manufacture | |
| Mfr. Model Number | Ex502-18A |
| Link to User Manual | No |
| Link to Schematics | No |
| Link To Catalog | No |
| Technical Specifications | No |
| Free Shipping | No |


