Brass Interlock Two Way Connector~ Ideal to extend hose pipes~ More robust than plastic systems~ Solid brass ~ tough & corrosion resistant~ Ball bearing locking ~ secure & hardwearing~ Threaded clamp for a secure fit to hosepipeTechnical 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: 28mm x Height: 50mmWeight: 0.096KgWarranty: 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.