1/2" Full Circle Crimp Tool, Compact (Installation by Non-Professional may void Viega's LLC limited warranty)

Viega 41723 1/2" Full Circle Crimp Jaw – PEX Pressing Tool Accessory

The Viega 41723 is a 1/2" full-circle crimp jaw designed for use with compatible manual and battery-powered pressing tools. This jaw delivers consistent and secure crimping of PEX fittings using copper crimp rings, ensuring reliable connections in potable water and hydronic systems.

Manufactured for long-term durability and precision alignment, the crimp jaw is engineered to meet Viega’s specifications for full-circle compression, reducing risk of leakage or joint failure. The tool head is fabricated with wear-resistant materials and is corrosion-resistant for continued performance under daily jobsite use.

Key Features

• Jaw Size: 1/2 inch – For copper crimp ring PEX systems
• Full-Circle Compression: Delivers uniform crimp profile to maintain fitting integrity
• Durable Construction: Engineered with high-strength steel for jobsite longevity
• Corrosion Resistant: Suitable for use in varied environmental conditions
• Precision Fit: Designed for exact engagement with Viega pressing tools
• Tool Compatibility: Interchangeable with select Viega crimp tool handles and pressing platforms

Technical Specifications

• Manufacturer: Viega
• Part Number: 41723
• Crimp Standard: ASTM F1807 (Copper Crimp Ring)
• Compatible Sizes: Part of a system ranging from 3/8" to 1"
• Warranty: Limited manufacturer warranty

Installation and Use

Use with appropriate Viega crimping tools following all relevant plumbing codes and standards. Ensure crimp ring and fitting alignment prior to actuation. Periodic calibration and inspection of the tool are recommended for consistent crimp quality. For professional use in PEX potable water and radiant systems.

Applications

• Residential and commercial PEX plumbing installations
• Hydronic and radiant heating systems
• New construction and retrofit applications