Size could be contacted customer serviceSuitable for valve manage 1" to two 1/2" in diameterMade from sturdy ABS.The embracing valve handle is operated to stop unintentional openingColor red, different colours can be customizedManufactured from hard light-weight dielectric thermoplastic those rotational valve coverscan withstand extreme conditions.Outward/Inward rotation permits for less complicated installation&storageSpecification:Size: as picturedcolor: redThe Package Including:1Pcs Lockout