Extra-Long Service Life]- This high-quality brass crimp fitting can be used for PEX pipes in plumbing jobs. and they resist corrosion, rust and high temperature (32℉-200 【Non-Pollution】- They are made from lead-free brass and they complies with 2014 SDWA and is approved for potable water applications. 【Extra-Long Service Life】- This high-quality brass crimp fitting can be used for PEX pipes in plumbing jobs. fitting set includes 10pcs 3/4 inch 90 degree elbow PEX fittings, cfittings's are used to connect PEX pipes together. Brass PEX Elbow StreamWay 3/4-inch Brass PEX 90-Degree Elbow - 151126 90 Degree Hose Connector Durable Brass]- They are made of brass and they can be used for PEX pipes in plumbing jobs. and they resist corrosion, rust and high temperature. [Extra-Long Service Life]- This high-quality brass crimp fitting can be used for PEX pipes in plumbing jobs. and they resist corrosion, rust, high temperature (32℉-200 and they resist corrosion, rust and high temperature (32℉—200℉). Specifications: Item Name: 3/4 inch 90 degree elbow PEX fittings Item Material: Brass Item Demention: 3/4inch Package Weight: 1lb Package List: 10 × 3/4 inch 90 degree elbow PEX fittings 3/4 inch PEX 90 Degree Elbow 3/4 8 Pack Lead-Free Brass Barb Crimp 【Easy to Install】- This 10pcs 3/4 brass PEX fittings can be easily installed without flame, flux, or solder, requires no bonding agents, glue, or solvents.