Introduction
This manual provides essential instructions for the safe and effective operation, maintenance, and troubleshooting of your INGCO HSPP2021 Pressure Garden Sprayer. Please read this manual thoroughly before first use and retain it for future reference.

Image: Front view of the INGCO HSPP2021 Pressure Garden Sprayer. The sprayer is yellow with a black handle and pump mechanism, and a yellow pump knob. The INGCO logo and model number HSPP2021 are visible on the side label.
Safety Information
Always observe the following safety precautions to prevent injury or damage to the sprayer:
- Do not use with flammable, corrosive, or highly acidic liquids.
- Wear appropriate personal protective equipment (PPE) such as gloves and eye protection when handling chemicals.
- Do not pressurize the sprayer beyond its maximum capacity (2.5 BAR).
- Keep out of reach of children and pets.
- Release pressure before opening the tank or performing any maintenance.
- Store in a cool, dry place away from direct sunlight.
Product Components
Familiarize yourself with the parts of your pressure sprayer:
- Nozzle (Adjustable)
- Spray Handle/Trigger
- Pump Handle/Knob
- Pressure Release Valve
- Tank (2 Liters capacity)
- Water Level Scale

Image: A close-up view of the INGCO HSPP2021 Pressure Garden Sprayer, highlighting its various components. The image shows the nozzle, trigger, handle, pump, and tank, with a visible label for the model number.
Setup
- Unpack: Carefully remove all components from the packaging. Ensure all parts are present and undamaged.
- Fill the Tank: Unscrew the pump assembly by turning it counter-clockwise. Fill the tank with the desired liquid, ensuring not to exceed the 2-liter capacity indicated by the water level scale. Do not fill above the MAX fill line.
- Secure the Pump: Re-insert the pump assembly into the tank and screw it clockwise until it is securely tightened.

Image: A close-up of the INGCO HSPP2021 Pressure Garden Sprayer's tank, clearly showing the water level scale with markings for 0.5L, 1.0L, and 1.5L. This scale assists users in accurately measuring liquids.
Operating Instructions
- Pressurize the Sprayer: With the pump assembly securely tightened, pump the handle up and down repeatedly until resistance is felt and the desired pressure is achieved. Do not over-pressurize. The maximum pressure is 2.5 BAR.
- Adjust the Nozzle: Rotate the nozzle tip to adjust the spray pattern from a fine mist to a direct stream.
- Begin Spraying: Aim the nozzle at the target area and press the trigger on the handle to release the spray. Release the trigger to stop spraying.
- Release Pressure: After use, or before refilling, always release any remaining pressure by pulling the pressure release valve upwards until all air has escaped.

Image: A person's hand holding the INGCO HSPP2021 Pressure Garden Sprayer, demonstrating its use for spraying plants in a garden. The sprayer is yellow and black, and a fine mist is visible near the nozzle, indicating operation.
Maintenance
- Cleaning: After each use, empty any remaining liquid, rinse the tank thoroughly with clean water, and spray clean water through the nozzle to clear any residue.
- Storage: Store the sprayer in a clean, dry, and frost-free environment. Ensure all pressure is released before storage.
- Seals and O-rings: Periodically inspect the seals and O-rings for wear or damage. Replace them if necessary to maintain proper pressure and prevent leaks.
- Nozzle Cleaning: If the nozzle becomes clogged, unscrew it and clean it with a soft brush or by rinsing it under running water.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No pressure or low pressure | Loose pump assembly; Worn O-rings/seals; Insufficient pumping | Tighten pump assembly; Inspect and replace O-rings/seals; Pump more times |
| Leaking from nozzle or tank cap | Loose nozzle/cap; Damaged O-rings/seals | Tighten nozzle/cap; Inspect and replace O-rings/seals |
| Nozzle clogged | Residue from liquid; Debris | Clean nozzle thoroughly; Use filtered liquids |
Specifications
- Model: HSPP2021
- Brand: Ingco
- Capacity: 2 Liters
- Maximum Pressure: 2.5 BAR
- Pump Type: Aluminum pump lever
- Power Source: Hand Powered
- Material (Pump Lever): Aluminum
- Item Weight: 0.21 Kilograms
- Style: Handheld
Warranty and Support
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official Ingco website. Keep your proof of purchase for warranty claims.
Official Website: www.ingco.com