Specifications:Material: CopperPackaging: 1PCSize: As pictureColor: red/blueScope of application: storage water heater/instant water heater/electric hot water faucet, etc:The partition wall is the isolation method of water, electrical energy and destructive attenuation water heater is straightforward to leak electricity, and the flow of water within the course of the within the anti-electricity wall can lower the current, so there will be no electrical surprise and easy establish and straightforward alternative has nice conductivity and excellent high temperature resistance, and can function stably in different harsh environments to guarantee the ancient operation of your electrical equipment with varied electric equipment, whether or not or not it's family appliances or workplace equipment, it'd effectively preserve and mix your electric protection wishes product has gone through strict checking out and quality assurance, has strong sturdiness and reliability, can be utilized for a protracted time, and is reliable and investment:Due to steer measurement, please enable an error of 1-3mm. Please just remember to don't mind before bidding to the differences between diverse monitors, the images may not reflect the actual color of the item. Please talk to the particular image received. Thank you very much.