While your power washer just won t quit sometimes a part might. If you need a replacement telescoping lance (or you re looking for your first one) for your pressure washer get the AR Blue Artel-18 Telescoping Lance. The ARTEL-18 fiberglass telescoping lance can extend to a full length of 18 feet. This sleek lance is rated for a maximum pressure of 4 000 PSI and a flow of 7 GPM with the water being carried through a single steel-braided 1/4-inch hose. The fiberglass material makes this lance built to last.