GRACO Plate, Diaphragm, Air Side for Q80 Series - (SKU: 19D142)The GRACO 19D142 is a diaphragm air side plate designed for use in GRACO QUANTM Q80 (QHD) series pumps. It is a critical component that supports the diaphragm assembly, ensuring proper air distribution and reliable pump operation. The specific material is not specified in available documentation, but it is engineered for durability and compatibility with GRACOs industrial and hygienic pump models. Key Features: Plate, Diaphragm, Air Side Q80 (QHD)

Consult equipment manual for installation and maintenance instructions

1/2 inch size

particularly where GRACO President or Stubby series equipment is deployed

Essential for maintaining pump efficiency and reliability

Its intended use is to serve as the lower enclosure or base for GRACO sprayer assemblies

Used in industrial spray equipment for priming hydraulic systems

3125 inch diameter

It is constructed from durable materials (exact material not specified) and is intended to provide secure access and protection for internal components within GRACO systems

compact automatic lubrication pump designed for reliable and robust grease transfer

Tighten screws and nuts evenly to specified torque (e

or engineered plastics to withstand harsh fluids and operating conditions

#10-24 UNC-2A