3/4x1/2Barb Coupling

Introducing the 3/4 inch by 1/2 inch lead free brass barb insert coupling, now available at Farm Supply Hardware in Barnesville, GA. This high-quality coupling is designed specifically for connecting 3/4 inch and 1/2 inch pieces of cross-linked polyethylene (PEX) tubing, making it an essential component for plumbing projects involving potable water systems. Whether you are a professional plumber or a DIY enthusiast in Barnesville, this coupling offers reliable performance and peace of mind with its lead-free construction and compliance with stringent safety standards.

• Lead free brass construction: Ensures safe use in potable water systems by containing less than 0.25% lead by weight, meeting California AB1953 and Vermont S152 low lead restrictions.


• Versatile connection sizes: Designed to connect 3/4 inch and 1/2 inch PEX tubing securely, accommodating common plumbing configurations.


• Compatibility with multiple fastening methods: Can be secured using True Value #608-826 cinch clamps and #608-743 cinch tool for the 3/4 inch barb end, and #608-933 cinch clamps with the same cinch tool for the 1/2 inch barb end, or alternatively with copper crimp rings and a crimp tool.


• High pressure tolerance: Immediately testable to well over 100 pounds per square inch, ensuring durability and reliability under typical water system pressures.


• Certified safety standards: Meets NSF/ANSI Standard 14-2009 and ASTM F1807-9SI for products intended for potable water transport, as well as ANSI/NSF Standard 61 Annex G for lead-free compliance.

This coupling is ideal for a variety of plumbing applications in Barnesville, such as residential water supply lines, irrigation systems, or any project requiring a secure and safe connection between different sizes of PEX tubing. Homeowners can confidently use this fitting to upgrade or repair their water systems, while contractors will appreciate its ease of installation and compliance with local and national plumbing codes.



Imagine completing your plumbing project with a fitting that guarantees safety and performance, reducing the risk of leaks and contamination. The lead free brass barb insert coupling provides a dependable solution for maintaining clean water flow and system integrity in homes and businesses throughout Barnesville.



In summary, the 3/4 inch by 1/2 inch lead free brass barb insert coupling is a vital component for anyone working with PEX tubing in potable water applications. Available at Farm Supply Hardware in Barnesville, GA, this coupling combines safety, versatility, and durability to meet your plumbing needs with confidence.