Brass 800 ml Gravity Drip Feed Oiler Cup with 1/2 inch BSP Male Thread Description A robust brass sight oil cup that supplies consistent gravity drip lubrication to bearings, gears, and sliding parts. The 800 ml capacity reduces refill frequency while the clear sight window lets you monitor oil level at a glance. The 1/2 inch BSP male thread makes installation straightforward on equipment designed for BSP threaded oilers. Key benefits Reliable, consistent lubrication: Gravity drip feed provides steady oil delivery to critical components, helping maintain smooth operation. Large capacity: 800 ml reservoir reduces the need for frequent refills during routine maintenance. Visible oil level: Builtin sight window allows quick visual checks without disassembly. Durable construction: Brass body resists corrosion and provides long service life in industrial environments. Easy to install: Standard 1/2 inch BSP male thread fits machines and fixtures designed for BSP oil cups. Main features and specifications Function: Gravity drip feed oil cup for controlled lubrication Thread: 1/2 inch BSP male Capacity: 800 ml Material: Brass body with clear sight window Quantity: 1 piece Compatibility and use Designed for equipment with a 1/2 inch BSP female port or adapter. Suitable for use with machine tool lubrication points and other mechanical lubrication systems that accept BSP threaded oil cups. Compatible with common machinery oils. Verify oil viscosity and manufacturer guidelines for specific application requirements. Typical applications Machine tools: Use on lathes, milling machines, and drill presses to keep spindle bearings and slides lubricated during operation. Industrial equipment: Fit to gearboxes, conveyors, and bearings where a steady supply of oil is needed without continuous manual feeding. Agricultural and workshop machinery: Mount on pumps, compressors, or other equipment requiring intermittent lubrication in field or settings. Installation and maintenance tips Thread into a clean, matching 1/2 inch BSP female port. Use an appropriate sealant or tape if required by the machine standard. Fill with recommended oil to the sight window correct level before operation. Periodically check the sight window and refill as needed. Inspect for wear or leaks during routine maintenance and the cup if the sight window becomes damaged. Why choose this oiler cup This brass gravity drip feed oil cup combines simple, reliable function with a large oil reservoir and clear visual monitoring. It is a practical choice for technicians and maintenance personnel who need a durable, easy to install lubrication solution for a wide range of equipment that accepts a 1/2 inch BSP male threaded oil cup.