GRACO Fitting, Cross, FFFM, 1/4 - (SKU: 133643) Perform a pressure test after

Perform a pressure test after rebuild to confirm proper assembly

automatic lubrication

Polysulfone (PS) components

Consult the equipment manual for specific placement recommendations

GRACO Fitting, Cross, FFFM, 1/4 - (SKU: 133643) Perform a pressure test afterThe GRACO 133643 is a cross fitting designed for use in fluid handling systems, specifically as a connector within GRACO equipment. It is typically constructed from durable materials suitable for industrial environments, though the exact material is not specified in available sources. Its primary function is to allow multiple fluid lines to intersect, facilitating the connection of gauges, relief valves, and outlet fittings to pump outlets in