

Part number 0529924 is a Plastic Cup that serves as a lightweight material container for compatible HVLP Airspray spray guns. This durable polymer cup provides convenient fluid capacity for spraying applications where reduced weight is preferred.
| Part Number | 0529924 |
|---|---|
| Part Description | Plastic Cup |
| Fits | HVLP Airspray FlexSpray HH; HVLP Airspray FlexSpray |
| Condition | New |
Part number 0529924 is a Plastic Cup specifically engineered for the HVLP Airspray FlexSpray HH and FlexSpray handheld spray systems. This durable polymer container serves as a lightweight alternative to the standard stainless steel cup, providing convenient fluid capacity for spraying applications where reduced weight is a priority. The plastic cup attaches directly to the spray gun body using the same threaded interface as the metal container, ensuring compatibility and proper sealing with the lid assembly. Its translucent or transparent construction allows operators to easily monitor material levels during use, preventing interruptions from unexpected empty conditions.
Constructed from solvent-resistant polymer materials, this cup withstands exposure to a wide range of paints, stains, lacquers, and cleaning solvents commonly used in professional finishing applications. The material is engineered to resist cracking, warping, and chemical degradation, providing reliable service life. The reduced weight compared to metal containers significantly decreases operator fatigue during extended spraying sessions, particularly when working overhead or in awkward positions. The cup features precision-molded threads and sealing surfaces that create a leak-proof interface with the gun body and lid assembly when properly installed.
Plastic cups are subjected to mechanical stress during handling, cleaning, and operation. Failure modes include cracking from impact or over-tightening, thread wear from repeated installation, crazing or softening from incompatible solvents, and warping from heat exposure. A damaged or cracked cup can cause material leaks, air ingestion, and spray interruptions. Replacement with genuine 0529924 plastic cup restores lightweight, reliable fluid delivery and ensures operator comfort during extended spraying applications.
| Fluid Reservoir | Holds coating material for continuous spray operation |
|---|---|
| Weight Reduction | Lightweight polymer reduces operator fatigue during extended use |
| Material Monitoring | Translucent construction allows visual level checking |
| Physical Damage | Cup is cracked, crazed, or has deformed mounting threads |
|---|---|
| Leakage | Fluid seeps from threads or seal surfaces during operation |
| Chemical Attack | Softening, clouding, or swelling from incompatible solvents |
| Thread Damage | Mounting threads are stripped, crossed, or worn |
Part number 0529924 is specifically designed for the HVLP Airspray FlexSpray HH handheld sprayer and the HVLP Airspray FlexSpray system. These innovative spray platforms combine the power of airless technology with the control of HVLP, capable of spraying all types of coatings for interior, exterior, and fine finishing jobs. The plastic cup is a lightweight alternative material container for these systems, providing the same threaded interface and sealing requirements as the standard stainless steel cup. Always confirm fitment using the correct parts diagram for your exact model.
| Compatible Models | Component |
|---|---|
| HVLP Airspray FlexSpray HH | Plastic Cup |
| HVLP Airspray FlexSpray |
The plastic cup is part of the gun's fluid delivery system. When servicing this component, these related parts are often inspected or replaced at the same time.
The lid seals the top of the cup. A worn gasket or damaged lid will cause air leaks and fluid spills.
Coarse or fine filter attached to the pickup tube. Inspect and replace if clogged or damaged.
The tube that draws material from the cup to the gun. Inspect for cracks or clogs.