uxcell Silicone Tubing 5/32"(4mm) ID X 5/16"(8mm) OD 6.6ft(2m) Silicone Rubber Tube Air Hose Water Pipe for Pump Transfer Red

Size: 4x8mm(I.D.xO.D.); Length: 2m/6.6ft, Operating Temperature: -76°F to +428°F; Hardness: 65 Degree, Silicone Rubber Tubing - will withstand repeated use and for visual inspection of fluids., This silicone tube is made of silicone rubber which is nonreactive, flexible, and resistant to high temperatures., Multi-purpose: Transferring liquid and gas, such as liquid handling, pumps, siphoning, drain, and water&air hose for aquarium etc..