[Backflow Control]This check valve is designed to connect hoses and help reverse of or. Suitable for intake feed lines and fluid transfer setups that need one way. [PP Material]Made of PP plastic with diaphragm structure, this one way check valve offers thermal stability and electrical insulation for fish beverage and equipment use. [Hose Connection]Barb ends support hose connection in compact systems. The valve helps replace damaged hose check valve parts and fits applications where stable direction is needed. [Wide Application]Suitable for fish and beverage equipment and industry setups. A practical plastic check valve choice for managing or backflow in daily. [Pack and Type]Item type is check valve. Material is PP. Function is hose connection for backflow prevention. Package includes 10 pieces for maintenance replacement or multi point installation., Manufacturer: Pissente