16-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 16-Pack 1-inch PEX-B x 1-inch Female Sweat Copper 90-Degree Elbow is a professional-grade plumbing solution engineered for secure and reliable 90-degree transitions between 1-inch PEX-B tubing and 1-inch copper pipe. Ideal for potable water distribution and hydronic heating systems, these elbows combine durability, safety, and long-term performance.

Constructed from lead-free, dezincification-resistant (DZR) brass, each fitting offers superior corrosion resistance and structural integrity. Certified to ASTM F1807 and approved by NSF, UPC, and CSA, these elbows meet the strictest industry standards for quality and reliability. Rated for up to 200 psi and 200°F, they are suitable for a wide variety of residential and commercial plumbing projects.

This 16-pack bundle is perfect for contractors, plumbers, and homeowners undertaking multiple installations. Compatible with copper crimp rings or stainless steel clamp rings (sold separately), the elbows provide installation flexibility. Free shipping anywhere in the USA is included.

Key Highlights

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

• Lead-Free DZR Brass: Built for maximum strength, durability, and corrosion resistance.

• Flexible Installation: Compatible 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
Insert tubing fully onto the barb, position the ring 1/8"–1/4" from the tubing end.

Step 5: Secure the Connection

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

• Clamp rings: Tighten securely with a clamp tool.

Step 6: Inspect & Pressure Test
Check all fittings and perform a pressure test before completing installation.

Pro Tips

• Cut PEX tubing squarely for a reliable seal.

• Avoid overheating copper joints.

• Keep crimp and clamp tools calibrated.

• Support pipe runs to minimize stress on fittings.

• Pressure-test before finalizing installation.