TAILONZ PNEUMATIC SCF-1/4 Air Flow Control Valve with Push-to-Connect Fitting, in-Line Speed Controller Union Straight - 1/4 Inch Tube OD x 1/4 Inch Tube OD?Pack of 1? 1/4” OD Black June_2023_update Easy for removal: Peel up

Easy for removal: Peel up the top part from the heat bed and bend it to take off models easily as its flexible

Water all your plants at one time

no time consuming clean

Q2: What type of material is this made of

TAILONZ PNEUMATIC SCF-1/4 Air Flow Control Valve with Push-to-Connect Fitting, in-Line Speed Controller Union Straight - 1/4 Inch Tube OD x 1/4 Inch Tube OD?Pack of 1? 1/4” OD Black June_2023_update Easy for removal: Peel upTAILONZ PNEUMATIC SCF 1 4 Air Flow Control Valve with Push to Connect Fitting, in Line Speed Controller Union Straight 1 4 Inch Tube OD x 1 4 Inch Tube OD? Pack of 1? Product Features Product NameAir flow control valve MaterialPlastic and Copper Size1 4" Tube OD x 1 4" Tube OD Maximum Pressure0~145PsiWorking Temperature32~140F FeaturesIn line air flow control valve for controlling the speed of low speed pneumatic cylinders