12-PacK 1 in. PEX-B x 1 in. Female Sweat Copper 90-Degree Elbow Lead Free DZR Brass NSF F1807 PEX Crimp Fittings

The 247Garden 12-Pack 1-inch PEX-B x 1-inch Female Sweat Copper 90-Degree Elbow is a professional-grade plumbing solution designed for secure, reliable 90-degree connections between 1-inch PEX-B tubing and 1-inch copper pipe. Ideal for both potable water systems and hydronic heating applications, these elbows offer long-term performance and durability.

Constructed from lead-free, dezincification-resistant (DZR) brass, each fitting ensures maximum corrosion resistance and structural integrity. Certified to ASTM F1807 standards and approved by NSF, UPC, and CSA, these elbows meet strict industry requirements for safety and reliability. With a working pressure of up to 200 psi and a temperature rating of up to 200°F, they are suitable for a wide range of residential and commercial plumbing projects.

This 12-pack bundle is perfect for contractors, plumbers, and homeowners handling multiple installations. Compatible with copper crimp rings or stainless steel clamp rings (sold separately), these elbows provide installation versatility. Free shipping anywhere in the USA is included.

Key Highlights

• 12-Pack Value: Includes twelve 1-inch PEX-B x 1-inch Female Sweat Copper 90-Degree Elbows.

• Premium Lead-Free DZR Brass: Strong, durable, and corrosion-resistant.

• Flexible Installation: Works with copper crimp rings or stainless steel clamp rings.

• Certified Quality: Meets ASTM F1807, NSF, UPC, and CSA standards.

• Reliable Performance: Rated up to 200°F and 200 psi.

• Free Shipping: Delivered at no additional cost anywhere in the USA.

Installation Instructions – Step by Step

Tools & Materials Needed:

• PEX tubing cutter

• Copper tubing cutter

• Emery cloth or wire brush

• Torch, flux, and lead-free solder

• PEX crimp tool or clamp tool

• Copper crimp rings or stainless steel clamp rings

• Go/No-Go gauge

Step 1: Prepare the Copper Pipe
Cut the copper pipe square, clean with emery cloth, and apply flux.

Step 2: Sweat the Copper Connection
Insert the pipe into the female sweat end, heat evenly, apply solder, and allow to cool.

Step 3: Prepare the PEX Tubing
Cut tubing square with a PEX cutter, slide on a crimp or clamp ring.

Step 4: Connect the PEX Tubing
Insert tubing fully onto the barb, then position the ring 1/8"–1/4" from the tubing end.

Step 5: Secure the Connection

• Crimp rings: Compress with a calibrated crimp tool and verify with a Go/No-Go gauge.

• Clamp rings: Tighten securely with a clamp tool.

Step 6: Inspect & Pressure Test
Inspect all joints and pressure-test the system before finishing installation.

Pro Tips

• Cut PEX tubing squarely for a proper seal.

• Avoid overheating copper joints.

• Keep crimp/clamp tools calibrated.

• Support pipe runs to reduce stress on fittings.

• Perform a pressure test before finalizing installation.