Seiko, Good Quality Yifan Elbow Socket Accessories

IFAN pvc 45 degree elbow, 45 degrees equal diameter, internal intubation, insert accessories elbow, upgrade thickening interface, prolong the service life, imported pvc raw material, carefully done, can prolong the life, thickening edge buckle, safe, free to control the insertion length. The thickened inner wire interface is explosion-proof and compression resistant