... over 5MPa).3) Hot welding connection adopted, making pipes and fittings into whole, leakage effectively prevented.4) Excellent heat ... hidden.9) Wonderful ability in chemical corrosion resistance10) Easy and fast installation, making cost minimized11) Over 50 years ... details:NOPARTMATERIALQTY1BODYPVC,C-PVC,ABS12SEAT SEALTPE,TPV23STEM O-RINGEPDM,FPM,NBR14BALLPVC,ABS,PP15HANDLEABS,PVC,PP16CAPABS,PVC1