Sharkbite/cash Acme UC020LFA Brass Crimp Coupling 1 in

Product Description

The SHARKBITE/CASH ACME UC020LFA is a lead-free brass crimp coupling designed to join two sections of 1-inch cross-linked polyethylene (PEX) tubing in potable water systems. Constructed from lead-free brass with wetted surfaces containing less than 0.25% lead by weight, this fitting meets NSF/ANSI Standard 61 Annex G and ASTM F 1807 requirements. Once installed, the connection is immediately testable to well over 100 psi, allowing plumbers to verify system integrity without waiting. Sold in a package of 6, this coupling is a standard choice for residential and light commercial PEX plumbing rough-in work.

This coupling is intended for use in PEX tubing installations where two pipe sections must be joined in-line. It is compatible with both copper crimp ring and cinch clamp installation methods, making it adaptable to the tools already on the truck. Typical applications include domestic water supply lines, radiant heating distribution, and new construction plumbing rough-ins. Installation is performed by licensed plumbers and experienced plumbing contractors working with 1-inch PEX systems.

Key Features

• Lead-free brass construction with less than 0.25% lead by weight on wetted surfaces
• Immediately testable to well over 100 psi after installation
• Compatible with copper crimp rings using a standard crimp tool
• Compatible with cinch clamps using a cinch clamp tool
• Meets NSF/ANSI Standard 14-2009 and ASTM F 1807 for potable water transport
• Complies with California AB 1953 and Vermont VT S152 low-lead restrictions

Compatibility

Designed for connecting two pieces of 1-inch cross-linked polyethylene PEX tubing. Compatible with TV 597-556 cinch clamps and TV 608-743 cinch tool, or TV 597-325 copper crimp rings and TV 597-693 crimp tool (tools and clamps sold separately).

Installation Notes

Installation is performed by a licensed plumber following local plumbing codes and IPC guidelines. Shut off the water supply and depressurize the line before cutting into any existing system. Use the appropriate crimp tool or cinch tool calibrated to the correct jaw size for 1-inch fittings to achieve a proper seal. Verify the connection by pressure-testing the system before closing walls or burying lines.

WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.