GRACO Magnetic Coupling, 1-1/2" FPT, 286TC-A2VK28 - (SKU: 6691-119) but it is likely a

but it is likely a foam or plastic component intended to ensure proper sealing or insulation within the equipment

Relax-A-Valve for automatic pressure relief

designed to provide reliable sealing and wear resistance within GRACO spray equipment

specifically the Em20 Valve with a flexible extension and 1/2" BSPT (British Standard Pipe Taper) connection

Follow manufacturer’s instructions for maintenance and inspection

GRACO Magnetic Coupling, 1-1/2" FPT, 286TC-A2VK28 - (SKU: 6691-119) but it is likely aThe GRACO 6691 119 is a magnetic coupling designed for use in GRACO equipment, specifically engineered to connect and transfer fluids or power magnetically, reducing wear and leakage. The material is typically robust metal (exact alloy not specified), and it is intended for secure, reliable connections in demanding industrial applications. Key Features: Magnetic Coupling 1 1 2" FPT (Female Pipe Thread) Designed for use with GRACO equipment, specific