GRACO Mongoose™ PVDF Metering Pump, 120 VAC, 17 GPD, 250 PSI - (SKU: A21008)The GRACO A21008 Mongoose PVDF Metering Pump is a chemical metering pump constructed from PVDF (polyvinylidene fluoride), designed for precise dispensing of chemicals in a wide range of industrial applications. It is intended for use within GRACO equipment for chemical dosing and maintenance tasks. Key Features: Electric Diaphragm Metering Pump Mongoose PVDF (Kynar) fluid section 17 GPD (Gallons per Day) 250 PSI Corrosion inhibitors, methanol,

Air valve repair kit

Essential for proper operation of the second pump in the system

Ensure the equipment is powered down and depressurized before replacing the bushing

Ensure the reservoir and cover plate surfaces are clean and free of debris before installation

86 MPa) for standard metal pumps

50 ft length—not this part number

Used in spray foam and coating applications where a flat spray pattern is preferred

Use only compatible lubricants (oil with viscosity 450–2

Replace O-rings at recommended intervals or if signs of damage are present

0020 is widely referenced for similar specs)

Reliable sealing and venting performance

Replace hoses that show signs of degradation