GRACO Nut, Bearing Retaining - (SKU: 16C443)The GRACO 16C443 is a bearing retaining nut, typically made from durable metal, designed to secure bearings within GRACO equipment such as spray guns and cutters. Its primary function is to maintain proper alignment and secure the bearing assembly, ensuring reliable operation and longevity of the equipment. Key Features: Bearing retaining nut Compatible with select GRACO spray guns and cutters (e. g., included in kit 24E459 for RS Gun and Cutter)

Regularly inspect cycle indicators and valve sections for proper function

Spring adjustment while reel is pressurized

but it is typically a high-strength steel or alloy for industrial applications

Designed for GRACO equipment requiring the specified shaft and screw assembly

It contains essential components to restore or maintain valve functionality

Ensure proper alignment of coupling halves before tightening

Rebuildable with available needle and nozzle kits for cost-effective maintenance

particularly with GRACO GH 833 sprayers for efficient material suction and transfer

The GRACO 24V245 is a replacement kit containing a flat diaphragm plate made of poly material

Regularly inspect and replace diaphragms as needed

Use appropriate tools and torque specifications for assembly

and a side inlet manifold (metric)