General description The Masterlock Lockout Gate Valve Cover is designed to provide safety and security for gate valves ranging from 50-125mm (2-5 in). It features a Zenex™ composite body that is resistant to chemicals and can withstand extreme temperatures from -57 °C to +177 °C. The cover completely encases the valve handle, preventing accidental operation and ensuring safe usage. Technical specifications Size: 50-125mm (2-5 in) Material: Zenex™ composite Temperature range: -57 °C to +177 °C Other information Unique patented rotating design for easier installation in confined spaces and insulated pipes Centre knockout can be removed for rising stem gate valves Device can be locked with up to 2 padlocks 'Danger DO NOT OPERATE' label supplied