EFV Form Excess Flow Valve (EFV) Form Please fill out the form below regarding your inquiry for an excess flow valve installation and we will respond to your request within 24-hours of our normal operating hours. Name First Name (required) Last Name (required) Account Number (required) Service Address (required) Address Line 2 City (required) Zip Code Email (required) Phone Preferred Method of CommunicationEmail Phone There was a problem saving your submission. Please try again later. Please wait while your submission is being saved... Submitting...Submit Thank you, your submission has been received.