Water Meter Seal: * Overall dimensions of the assembled device make up 37x46x18. * The seal is meant for sealing water meters (flow meters), * It is placed on a coupling nut, completely blocking the access to it and thus excluding the possibility of its unscrewing from the pipe {from the water meter). • The seal is meant for placing on the pipe coupling G - G (pipe * Overall dimensions of the coupling nut must not exceed 45x16 mm. • Marking is made by laser printing method: seven-digit number is marked on both semicircles of the seal. * Force of the device does not exceed 4 kg/cm. Application does not require special skills and special instruments. • The device is able to work within temperature range -40 C to +60 C. * Shelf life 5 years upon manufacturing.