The GalvinLab® CP-BS Lead Safe™ Lab Set 2-Way Type 8 Swivel J/V #16XT Tube Nozzles is manufactured specifically to handle the knocks and hazardous chemicals present in todays laboratory environments. Constructed from dezincification resistant (DR) brass and comes standard with jumper valves, vandal resistant handles and 1/2" BSP male inlet all finished in bright chrome plate. Options including epoxy coating and ceramic discs are available.