Product Description
NPTF & SAE Connections
• Carbon Steel With Zinc Dichromate Plating
• Set Screw Allows Knob to be Locked into Position
• Graduated Knob & Spindle for Accurate Flow Control
• 7 PSI Standard Spring Setting
• Buna O-Ring / PTFE Stem Packing
• Temperature Range -4ºF to +176ºF