GUOFIS 10 Pack PEX Poly Fittings,3/4 inch X 3/4 inch Pex Poly PPSU Barb Crimp Elbow Fittings,90 Degree Pex Poly Elbow Fitting for PEX Pipe Plumbing Project

• 【Premium Material】:GUOFIS PEX poly PPSU barb crimp fittings are made of a durable plastic PPSU poly material.That better performance than brass fittings in RO, chlorinated, and low-pH water application. 【Long-Lasting Life】:PEX poly barb elbow fittings are and comply with drinking water.Lead free,no pollution,no metal,Which is durable service life,resists corrosion and mineral buildup, rust, and freeze damage. 【Product Compatible】:1/2inch pex poly ppsu elbow fittings are compatible with stainless steel clamp & copper crimp ring systems.And suitable for all types and brands of PEX Tubing. 【Approve To Use】:The PEX poly fittings elbow is designed to comply with ASTM F2159 NSF/ANSI 61 NSF 372 Certified.That can be used in plumbing jobs and connects PEX Pipe in water distribution and hydronic heating systems. 【Package Include】:There are 10 pack 3/4 inch X 3/4 inch PEX poly PPSU barb crimp 90 degree elbow fittings in the package., Manufacturer: GUOFIS