GRACO Tube, Pilot Air, Bottom - (SKU: 19D631) and optimal performance of the

and optimal performance of the T3 Transfer Pump system

It is a mechanical component typically made from durable metal

and commercial settings where reliable sealing is required

Santoprene diaphragms and balls (depending on model)

GRACO Tube, Pilot Air, Bottom - (SKU: 19D631) and optimal performance of theThe GRACO 19D631 is a tube component designed for use as the pilot air bottom tube in GRACO equipment. Its material is not specified in available sources. It is intended to function as part of the air control system within GRACO spray equipment, specifically referenced in models such as the XL6500. Key Features: Tube, Pilot Air, Bottom Compatible with GRACO XL6500 and similar spray equipment Essential for proper air control in spray equipment Designed