Vacuum Silicone Tubing Hose 1/8" 5/32" 3/16" 1/4" 5/16" 3/8" 1/2" ID 1/8" Wall Thick 6.6ft Black High Temperature for Engine 3/8" Package Content:2pcs x Brass Round

Package Content:2pcs x Brass Round Tubes

Press it into the square hole

87 x 20 x 20mm (L*W*H)

5mm) x (30mm)

Vacuum Silicone Tubing Hose 1/8" 5/32" 3/16" 1/4" 5/16" 3/8" 1/2" ID 1/8" Wall Thick 6.6ft Black High Temperature for Engine 3/8" Package Content:2pcs x Brass RoundWhat is this? Silicone vacuum tubing is mainly used in air and liquid transportation of engines. Also can be used to transport fuel oil, lubricating oil. What will I get? Silicone vacuum hose, is in size of : 3mm(1 8 inch) 4mm(5 32 inch) 5mm(3 16 inch) 6mm(1 4 inch) 8mm(5 16 inch) 10mm(3 8 inch) 12mm(1 2 inch) inner dia, 9mm(0. 35 inch) 10mm(0. 4 inch) 11mm(0. 43 inch) 12mm(0. 47 inch) 14mm(0. 55 inch) 16mm(0. 63 inch) 18mm(0. 7 inch) outer dia, 3mm(1