The package includes 2 extension rods measuring 12 inches (30cm) and 1 airless red tip guard and 517 nozzle.The tip guard is compatible with airless with a nozzle connection thread of G7 / 8-14 The pipe body is made of high-quality aluminum alloy, and the double joint is made of stainless steel. The of the extension rod is coated with oxide, which is hard, not easy to bend, , light in weight, and strong in resistance. The airless sprayer nozzle tip guard is made of metal and plastic and is easy to assemble and disassemble.The pressure should be relieved before cleaning or disassembly. The tip guard is compatible with airless with a nozzle connection thread of G7 / 8-14 and fits sprayer nozzle diameter of 11.42mm and center distance of 10.5mm. Widely Application: It can be widely applied to many terrains such as buildings, interior and exterior wall cladding, bridge maintenance, structure anti-, railway engine maintenance, plating to flame, oil paint, water paint, and special coatings. Colour:A: blue Material:stainless steel + metal Package Contents: 1 set x extension pole Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.