The 589 Needle Valve is rated to 500 psi and is available in an In-Line and Right-Angle version.
The standard 589 Series Needle Valve has a Teflon® stem seal, Black Filled Polyester Knob, and a Brass Needle with 30 Degree Kel-F® Soft Tip for positive shut-off.
The Stainless Needle, Yellow Knob and 5 Degree Kel-F® Tip are optional.