Power Team® 9581 1-Way In-Line Automatic Check Valve, Steel Body, 3/8 in FNPT Port, 10,000 psi Pressure

Power Team® check valve, 1-way in-line automatic, 3/8 in FNPT port, 10,000 psi pressure, media: oil, pilot actuation, steel body, 5.1 in L x 1.5 in W x 4.1 in H dimensions. Flow is blocked in opposite direction until pilot oil pressure is applied. This prevents the loss of pressure if the valve is inadvertently shifted or the pump line is broken. Minimum cracking pressure is 60 psi. Required pilot pressure is approximately 16% of checked system pressure. Permits free flow of fluid in one direction.