Tamper proof seal for water meter

Anti-theft brass seals for water meter,this tamper-proof seal is designed with antitheft screw, made of brass. Once locked, a special key is needed to unlock the seal, this water meter anti-thief seal including two main parts,upper ring and lower ring. There are groove inside the upper and lower ring which allows its to fit swivel nut of meter coupling, the advantage of our anti-thief seal is prevent water meter disassemble by anyone unless you have the key which only keep by operator