GRACO Needle/Nozzle Kit for AirPro Siphon Feed Conventional Guns, 0.055" (1.4 mm) - (SKU: 289487)The GRACO 289487 is a needle and nozzle kit designed for use with AirPro siphon feed conventional spray guns. It includes a needle, nozzle, needle nut, needle tip, and o ring. The kit is engineered for reliable performance and is intended for spraying light to medium viscosity fluids in industrial and automotive applications. Key Features: Needle Nozzle Kit 0. 055" (1. 4 mm) orifice AirPro Siphon Feed Conventional Spray Guns Carbide nozzle and needle

Replace the packing nut and packing material as recommended by GRACO or when leaks are detected

threaded connection is required between components with M10 and 1/8 NPT threads

Replace promptly to prevent further equipment damage

Assembled in Belgium

form-fitted handle for operator comfort

The material is not explicitly stated but is typically robust steel or similar metal for durability and strength

Lubricate packings as recommended by GRACO to ensure proper sealing and reduce wear

Keep the area around the detent arm clean to prevent contamination

It is engineered to regulate the pressure of the material being dispensed

leak-resistant hose connections

self-propelled pavement marking removal machine equipped with a 10-inch full-carbide miller drum

Regularly inspect and replace worn or damaged nuts to maintain equipment reliability