Product Details
The 3" FNPT in-line brass check valve features a Buna-N rubber poppet and a unique poppet design that incorporates a solid steel internal insert, making it more durable than an O-ring. This product is made in the USA and is capable of withstanding a maximum working pressure of 200 PSI and a maximum temperature of 225°F. The valve has a cracking pressure of 1-2 lbs and is suitable for use with oil, diesel fuel, kerosene, mineral oil, alcohol, and hydraulic fluids. Please note that this check valve is not intended for air compressor use.
