Mueller Industries COUW12 Copper Union 1/2 inches C x C

Product Description

The MUELLER INDUSTRIES COUW12 is a copper union featuring solder cups, designed to allow line repairs without causing damage. Constructed from ASTM B75 Alloy C12200, this dezincification-resistant union is third-party certified to NSF/ANSI 61 Annex G and ASME B16.22. It also meets MSS SP-104 and NFPA 99 standards for health care facilities gas and vacuum systems.

• Features solder cups
• Allows repair to the line without damage
• Lead Free*

Product Highlights

Copper union for easy line repair, featuring solder cups and dezincification-resistant alloy.

Product Information

Standard Information

• Brand: MUELLER INDUSTRIES
• Manufacturer Part Number: COUW12

Technical Specifications

• Material: Copper
• Fitting Size: 1/2"
• Alloy: ASTM B75 Alloy C12200
• Certifications: NSF/ANSI 61 Annex G, ASME B16.22, MSS SP-104, NFPA 99