GRACO 1040 Aluminum Air Cover - (SKU: 188839) Its primary function is to

Its primary function is to ensure stable mounting and alignment of parts within GRACO equipment

Inspect the screw and mating surfaces for wear or damage before installation

4 Conductor

3-inch (for Husky 3300 series)

intended to provide reliable sealing for pump components in demanding industrial applications

GRACO 1040 Aluminum Air Cover - (SKU: 188839) Its primary function is toThe GRACO 188839 is an air cover for diaphragm pumps, specifically designed for the 1040 series. It is constructed from aluminum and serves as a protective and structural component for the air valve assembly in GRACO air operated diaphragm pumps. Key Features: Air Cover 1040 Series Aluminum GRACO 1040 series air operated diaphragm pumps Durable aluminum construction Protects air valve assembly Facilitates easy access for maintenance Designed for