Minimprover 12PACK Lead Free Brass Copper Adapter-Inside Copper Tube-,PEX 1/2" x 1/2 Inch Male Sweat Expansion Fitting,Pex Barb Pipe Fitting

? Great Material: Lead Free Brass.Which is corrosion resistance, no leaking, ductility at high Which make it much more healthy for human. ? Description: ***1.Compatible with all types and brands of PEX Tubing. ***2.Maximum working pressure: 400 PSI. ***3.Operating temperature range: -40 to +250F (-40 to +120C). ***4.NSF, UPC and CSA approved, Manufactured to ASTM standard F1807. ***Our adaper are lead free and meets UPC certification standards. Certified to contain less than 0.25% lead.Safe for both kids and adults. ? Package includes: 12 PCS 1/2" Male Sweat x 1/2" pex adapter. It comes with 1 year warranty.