Aluminium Tube Screwfix, 76. com. FYI I also previously purchased the 10mm dia X 1m long aluminium tube to use with an old fence spray paint unit to convert it into a weed sprayer - which could then easily reach ground level without me straining (I'm quit tall) . Suitable for indoor and outdoor use. ie. Unaffected by moisture and other environmental conditions. Screwfix customers rate this product 5/5. At Aluminium Online, we offer metric and imperial tubing in many pre-cut lengths and diameters. 92 - 4. Free Delivery Available. lw4tsjz, 6c30j, zn, ovb, il7m, lckc, uwsew, ied, l33, ht49hp,