5-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 5-Pack 1-inch PEX-B x 1-inch Female Sweat Copper 90-Degree Elbow is the smart choice for plumbers and contractors needing multiple fittings for dependable 90-degree transitions between 1-inch PEX-B tubing and 1-inch copper pipe. Perfect for potable water systems and hydronic heating applications, these elbows are crafted from lead-free, dezincification-resistant (DZR) brass for strength, safety, and long-lasting durability.

Certified to NSF, UPC, and CSA standards and manufactured to ASTM F1807 specifications, each fitting is rated up to 200°F and 200 psi. The female sweat x PEX barb design allows for a secure connection between copper and PEX lines while offering easy installation.

This 5-pack provides added value and flexibility for larger projects. Compatible with both stainless steel clamp rings and copper crimp rings (sold separately), these fittings deliver professional-grade results at an affordable cost. Free shipping anywhere in the USA is included.

Key Highlights

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

• Premium Quality: Lead-free DZR brass ensures superior strength and corrosion resistance.

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

• Certified Performance: Meets NSF, UPC, and CSA standards; built to ASTM F1807.

• High Rating: Safe for up to 200°F and 200 psi applications.

• Free Shipping: Fast delivery across the USA at no extra cost.

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 thoroughly, and apply flux.

Step 2: Sweat the Copper Connection

Insert pipe into female sweat end, heat evenly, apply solder, and let it cool.

Step 3: Prepare the PEX Tubing

Cut PEX square with a tubing cutter, then slide a crimp or clamp ring over the tubing.

Step 4: Connect the PEX Tubing

Push the tubing fully onto the barb, keeping the ring 1/8"–1/4" from the tubing edge.

Step 5: Secure the Connection

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

• Clamp rings: Tighten fully with a clamp tool.

Step 6: Inspect & Test

Check all fittings and perform a pressure test before closing or covering lines.

Pro Tips

• Always cut PEX tubing squarely for a clean fit.

• Avoid overheating copper to prevent damaging the fitting.

• Keep your crimp tool calibrated for accurate results.

• Secure pipe runs properly to reduce stress on joints.

• Always pressure-test before finalizing the installation.