This sale includes(1) 10 Loop 1" Type L Copper Trunk w/ 1/2" male copper fittings 2" OC(10) 1/2" PEXworx Pex-Al-Pex Compression x Female Sweat Brass FittingFeatures & BenefitsMost often used for radiant floor heat applications Pressure tested to insure trouble free installationNoteThis item is not for use with Potable Water.