TAILONZ PNEUMATIC 3 Pack SL-3/8-N2 Push to Connect Air Line Fitting Air Flow Control Valve 3/8 Inch od 1/4 Inch Npt Elbow 90 Degree Air Speed Control Valve Fitting Push Lock 3/8"OD1/4"NPT industrial resilient silicone rubber on exposure

resilient silicone rubber on exposure to atmospheric moisture at room temperature

Included lessons on hygiene

The MTWhirldy wood cell phone stands for desk can free up your hands

Each package include 5 pcs Antenna

TAILONZ PNEUMATIC 3 Pack SL-3/8-N2 Push to Connect Air Line Fitting Air Flow Control Valve 3/8 Inch od 1/4 Inch Npt Elbow 90 Degree Air Speed Control Valve Fitting Push Lock 3/8"OD1/4"NPT industrial resilient silicone rubber on exposureTAILONZ PNEUMATIC 3 Pack SL 3 8 N2 Push to Connect Air Line Fitting Air Flow Control Valve 3 8 Inch od 1 4 Inch Npt Elbow 90 Degree Air Speed Control Valve Fitting Push Lock Product Features Product NameAir Flow Control Valve Size3 8" Tube OD x 1 4" NPT Thread Maximum Pressure0~145PsiWorking Temperature32~140F Applicable Tube PU PA PE PVC FeaturesAccessories to regulating and maintaining air flow and reducing air flow