Brass Interlock Jet Lawn Sprinkler~ Covers 450m² at a minimum pressure of 1.2 bar~ Adjustable watering arc for full circle or partial segment coverageTechnical Specification:CE Certified: NoConflict Materials Content : NoREACH Content Status SVHC Free or Contains SVHC: SVHC freeRoSH Regs Within Scope: NoBatteries Included: NoBattery Powered: NoCharger Included: NoMains Powered: NoDimensions: Length: 40mm x Height: 320mmWeight: 0.553KgWarranty: 12 months. C.K products are guaranteed for 1year against imperfect materials or workmanship. Damage caused through normal wear and tear or resulting from inappropriate use, is not covered.