Feature(may vary by option.)
●Check Valves
[ID 75mm]
Description
Check Valves
Air Valve Regulating Valve Check PVC Pipe Air Volume Regulating Air Pipe Manual Round Switch Valve for Ventilation Flexible 1Pcs
[ID 75mm]
Check Valves
Air Valve Regulating Valve Check PVC Pipe Air Volume Regulating Air Pipe Manual Round Switch Valve for Ventilation Flexible 1Pcs