Brass Compression Fittings for PE Pipe Material: brass Size: 20mm, 25mm, 32mm, 40mm, 50mm, 63mm OEM service Brass Compression Fittings for PE pipes1, Material:Eu - Brass CnZn39Pb3 according to EN12164 or EN12165US - Brass CA3600 or CA3700 according to ASTM B16 or ASTM B124US - Lead Free brass is available. Pb below 0.25%Common Brass: Cu content more than 57%, Pb content less than 3%2, Size: 20mm, ...