2 Pack Brass Construction 1/2-Inch Drop Ear 90-Degree Elbow,1/2″ Sweat x 2 PCS
★ 【Size】1/2″ Drop Ear Elbow: 1/2″ Sweat x 1/2″ Female NPT. ★ 【Application】Suitable for new or retrofit construction and for hot or cold water distribution. ★ 【Material】 Brass.Which is corrosion resistance, no leaking, ductility at high Which make it much more healthy for human.