Products Features * Designed for use in air, water, oil, nature, manufactured, mixed, liquefied petroleum or propane and LP Gas-Air * Use with brass, steel, and iron pipe; Teflon tape and thread sealant are recommended for threaded joints * Temperatures range from -4 to 194 F * Max. Pressure: 600 PSI WOG * 180° operation handle * Blowout proof stem * Connections: NPT Female x NPT Male