though this may be a typo or placeholder
AR is a replacement oil fill cap designed for Annovi Reverberi (AR) pressure washer pumps used in GRACO pressure washers
Enhances portability of spray equipment
Its primary function is to secure the oil fill opening
Designed for use with compressed air systems
GRACO Husky 1050 Polypropylene Pump, 120V Comp, Ac Motor, Ctr Flange, S/S Ctr Sct, Santoprene Seats, Santoprene Balls & Santoprene Diaph - (SKU: 650244) though this may be aThe GRACO Husky 1050 is a polypropylene air operated diaphragm pump designed for industrial fluid transfer. This specific configuration features a 120V AC motor, center flange, stainless steel center section, and Santoprene seats, balls, and diaphragms, making it suitable for handling a wide range of fluids in demanding environments. Key Features: Pneumatic Diaphragm Pump (with AC motor option for this configuration) Husky 1050 Polypropylene body,