The Pivot 90 deg. nozzle wand is a professional grade tool engineered for dependability and durability. It will give you the reach and power for the most demanding job. Features: Chrome-plated steel shaft, soft grips, 1-handed twist grip control. The 40" Professional Pivot Wand fits most professional grade power washer guns. The 40" nozzle is rated up to 4000 P.S.I. and connects to 1/4" power washer gun fittings. The 28" compact nozzle is rated up to 3200 P.S.I. and connects to M22 power washer gun fittings.