Michael from Lake Oswego, Oregon writes
plastic spray valve is clogged and would like to replace with metal valve. Also would like pressure relief capability.
We checked with the manufacturer and here is what they said: He will want to purchase the shut-off #6-1866. However, he will then have to purchase a brass extension wand because the brass will strip the threads on the poly wands that came with the sprayer. Also, brass nozzles for the same reason. Unfortunately, there is no pressure relief valve available.
Answer last updated on: 04/01/2013