25-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 25-Pack 1-inch PEX-B x 1-inch Female Sweat Copper 90-Degree Elbow is a professional-grade plumbing fitting engineered for secure and reliable 90-degree connections between 1-inch PEX-B tubing and 1-inch copper pipe. Perfect for potable water systems and hydronic heating applications, these elbows provide durability, safety, and long-term performance.

Constructed from lead-free, dezincification-resistant (DZR) brass, each fitting offers superior corrosion resistance and strength. Certified to ASTM F1807 standards and approved by NSF, UPC, and CSA, these elbows comply with strict industry requirements. Rated for up to 200 psi and 200°F, they are ideal for residential, commercial, and remodeling plumbing projects.

This 25-pack bundle is perfect for contractors, plumbers, and homeowners managing multiple installations. Compatible with copper crimp rings or stainless steel clamp rings (sold separately), these elbows provide versatile installation options. Free shipping anywhere in the USA is included for added value.

Key Highlights

• 25-Pack Value: Includes twenty-five 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 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, slide on a crimp or clamp ring.

Step 4: Connect the PEX Tubing
Push 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 completing installation.

Pro Tips

• Cut PEX tubing squarely for a proper seal.

• Avoid overheating copper joints.

• Keep crimp and clamp tools calibrated.

• Support pipe runs to reduce stress on fittings.

• Perform a pressure test before finishing installation.