Product: Normally closed IV infusion lipid resistant straight one-way check valve adapter, one way backflow back-pressure connection cock connectors

Type: Male luer lock to Female luer lock

         Tube ID3.0mm to Tube ID3.0mm

          Male luer to Tube ID3.0mm

          Female luer to Tube ID3.0mm

          Female luer to Tube OD3.45mm / 3.65mm / 4.0mm 

          Needle free connector to Tube ID3.0mm

          Needle free connector to male luer lock

Material: PC, silicone, ABS

Used for: IV infusion