Product Overview Metered Control Valve is a Lincoln Industrial valve identified by the supplied product data. Key source specifications include Model 881; Inlet: 1/2"; Extension Model: 272391; Tip: Manual. Key Features Inlet: 1/2" Extension Model: 272391 Tip: Manual Maximum Pressure: 1000 psi/69 bar Ideal For Choose this product if you need: Systems operating within the listed pressure specifications Not Ideal For Not ideal for pressures above the listed 1000 psi/69 bar maximum. Product Details Review the product details below to confirm the model / mpn, inlet, extension model, tip, maximum pressure match your equipment or lubrication system. Shared Product Details Brand Lincoln Industrial Model / MPN 881 Inlet 1/2" Extension Model 272391 Type Flex/90° Tip Manual Maximum Pressure 1000 psi/69 bar Graduation 10 liters Inlet NPT (f) 1/2" Outlet NPT (f) 1/2" Free Delivery 4.0 gal./min. Additional Product Information Dispense meters - mechanical. Compatible fluids - petroleum and synthetic - based oils and antifreeze. Frequently Asked Questions What model number should I verify? Confirm model or manufacturer part number 881. What pressure is listed? The supplied specifications list 1000 psi/69 bar.