GRACO Husky 1050 1 in. (25.4 mm) NPT SS Pump, C1D1 Flameproof Motor, AL Center Section, SS Seats, SS Balls & PO Diaphragm - (SKU: 651859)The GRACO Husky 1050 is an air operated double diaphragm pump designed for industrial fluid transfer. This specific model features a stainless steel (SS) pump body, aluminum (AL) center section, stainless steel seats and balls, and a polypropylene (PO) diaphragm. It is intended for use in environments requiring flameproof motors (C1D1 certification) and is suitable for transferring water, antifreeze, fuel, and other compatible fluids. Key Features:

ensuring smooth functionality within GRACO pump systems

The GRACO D0C550 is a service kit designed for diaphragm pump maintenance and repair

U is a specialized bolt component designed for use in GRACO equipment

providing structural support and containment for internal pump mechanisms

10" (size inferred from context and similar part numbers)

Periodically check mounting bolts and connections

Used in GRACO drum unloader systems for transferring fluids in sanitary environments

Follow the manufacturer’s instructions for drum replacement or rebuild

and coupling

Suitable for environments demanding precise and reliable material application

It is intended for controlling fluid flow in industrial applications

Used with GRACO PD44 dispensing equipment for precise dispensing of water-thin to paste viscosity materials in industrial settings