McMaster 4629K72 Brass Body On/Off Valve with Lever Handle, Lockable, 3 NPT Female, 450 psi 4JG18 Flame Spread Index 1

Flame Spread Index 1

Grip Material Vinyl

Temple Style Standard Fit temple

0109 Ex ia IIC T4 Ga -40 Degrees C Less Than or Equal To Ta Less Than or Equal To 60 Degrees C

Includes (3) 9 in Stainless Steel Brushes

McMaster 4629K72 Brass Body On/Off Valve with Lever Handle, Lockable, 3 NPT Female, 450 psi 4JG18 Flame Spread Index 1Use these valves in general purpose applications, such as those with water, oil, air, and inert gas. Brass valves have good corrosion resistance to air, water, and oil. Lever handles give you the most leverage for quickly opening and closing valves with minimal effort. Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60 F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.