Rwc UC008LFA Sharkbite Pex Barb Coupling 1/2 in Barb

Product Description

The RWC UC008LFA is a lead-free DZR brass PEX barb coupling designed to join two lengths of PEX tubing in a single inline connection. With a 1/2 inch barb on each end, it provides a secure, low-profile mechanical joint suited for both potable water distribution and hydronic heating systems. The fitting meets ASTM F1807, NSF/ANSI 61, and NSF 372, confirming lead-free compliance and fitness for drinking water contact. Plumbers and PEX installers working on residential or light commercial projects will find this a straightforward, reliable option where a simple barb-style coupling is the right call.

This coupling is appropriate for residential potable water supply lines and closed-loop hydronic heating installations. It is compatible with both stainless steel clamp ring systems and copper crimp ring systems, with rings and the appropriate installation tool sold separately. Its compact brass construction keeps the fitting profile tight in confined spaces such as framed walls, mechanical chases, and under-slab runs where access after installation is limited.

Key Features

• Lead-free DZR brass construction meets NSF 372 lead-free requirements for potable water service
• 1/2 inch barb x 1/2 inch barb configuration for inline PEX-to-PEX coupling
• Works with both stainless steel clamp ring and copper crimp ring installation systems
• Certified to ASTM F1807 and NSF/ANSI 61 for use in drinking water distribution
• Suitable for potable water distribution and hydronic heating applications

Compatibility

Compatible with PEX tubing in both potable water distribution and hydronic heating applications. Accepts standard stainless steel clamp rings and copper crimp rings sold separately. Suitable for use where ASTM F1807 barb-style fittings are specified.

Installation Notes

Installation is performed by licensed plumbers or qualified PEX installers following local plumbing code requirements, which typically reference IPC or applicable state amendments. Shut off the water supply and relieve system pressure before cutting into any existing line. Use a calibrated PEX clamp or crimp tool matched to the ring type being used to ensure a proper, leak-free seal. Do not use with push-to-connect fittings or compression systems not designed for barb-style PEX connections.

Technical Specifications

• Connection Type: 1/2 inch Barb x 1/2 inch Barb
• Material: Lead-Free DZR Brass
• Weight: 0.059 pounds
• Certifications: ASTM F1807, NSF/ANSI 61, NSF 372
• Unit of Measure: Each
• Minimum Order Quantity: 6
• UPC: 00697285919860

Standard Information

• Brand: RWC
• Manufacturer Part Number: UC008LFA