GRACO Coupler Ball (4.05 x 2.75 x 0.8 in) - (SKU: 116889) 35 MPa) (some sources list

35 MPa) (some sources list up to 100–125 psi for similar Husky 1050 models

particularly in vertical grease pump setups

Consult equipment manual for installation instructions

Long service life

194 in (diameter)

GRACO Coupler Ball (4.05 x 2.75 x 0.8 in) - (SKU: 116889) 35 MPa) (some sources listThe GRACO 116889 Coupler Ball is a replacement part designed for use with GRACO LineDriver and Heavy Duty LineDriver ride on attachments for GRACO Line Marking machines. It is typically constructed from durable materials suitable for heavy duty industrial applications, though the specific material is not specified in available sources. Its primary function is to securely connect and facilitate the operation of line marking equipment attachments. Key