Compatible With: for ,, Tip Extensions and Heavy Duty Extensions. Swivel Joint for airless Paint Sprayer tool and sprayers,thread size is 7/8 inch Multi-angle rotation, more convenient operation,used to change the spraying direction of the airless sprayer head 180-Degree Swivel attaches to tip extensions and heavy duty extensions, 7/8-Inch thread size , 3600PSI maximum working pressure Adjustable Tightness:Airless Paint Sprayer Swivel Joint is More convenient to rotate, not afraid of leakage, Weight: 240.5 pounds, Manufacturer: IJSDNVJNDX