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

The 247Garden 2-Pack 1-inch PEX-B x 1-inch Female Sweat Copper 90-Degree Elbow is a cost-effective, high-quality plumbing solution that allows for a secure 90-degree transition between 1-inch PEX-B tubing and 1-inch copper pipe. Ideal for potable water distribution and hydronic heating applications, this fitting is built to last with lead-free, dezincification-resistant (DZR) brass.

Certified to NSF, UPC, and CSA standards and manufactured under ASTM F1807, this elbow fitting delivers reliable performance at up to 200°F and 200 psi. The dual connection design (female sweat x PEX barb) ensures a strong, watertight joint between copper and PEX systems.

247Garden’s PEX-B fittings are compatible with both stainless steel clamp rings and copper crimp rings (sold separately), making installation simple for both professionals and DIY users. Now available in a 2-pack with free shipping anywhere in the USA.

Key Highlights

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

• Durable Construction: Made of lead-free DZR brass for superior corrosion resistance and strength.

• Universal Compatibility: Works with copper crimp rings or stainless steel clamp rings.

• Certified Performance: NSF, UPC, CSA approved, manufactured to ASTM F1807 standards.

• Heavy Duty: Rated up to 200°F and 200 psi.

• Free Shipping: Delivered at no extra 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 square, clean with emery cloth, and apply flux.

Step 2: Sweat the Copper Joint

Insert pipe into female sweat end, heat evenly, apply solder, and allow to cool.

Step 3: Prepare the PEX Tubing

Cut squarely and slide a crimp or clamp ring over the tubing.

Step 4: Connect the PEX Tubing

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

Step 5: Secure the Connection

• Crimp rings: Use calibrated crimp tool, check with gauge.

• Clamp rings: Use clamp tool to tighten fully.

Step 6: Inspect & Pressure Test

Check connections and test before covering pipes.

Pro Tips

• Use only a PEX cutter for clean, square cuts.

• Avoid overheating copper during sweating.

• Calibrate your crimp tool before use.

• Pressure-test all connections before finishing.