Firstinfo Tools Co., Ltd.
Firstinfo Tools Co., Ltd. 620 c.c. 21 US fl. oz Refillable High Pressure Aerosol Sprayer 140 psi
A 620 c.c. refillable aluminium sprayer with a threaded two-way nozzle and a 140 psi safety valve for lubricants and anti-rust fluids
- TypeRefillable Sprayer
- Refillable 620 c.c. canister eliminates single-use bottles
- 06 inch thick aluminium with O-rings withstands 140 psi
- Threaded two-way nozzle switches between jet stream and wide mist
- Universal valve stem accepts compressor or foot-pump refills
- Designed for lubrication and anti-rust on vehicles and bikes
Professional Lubrication Sprayer
The Firstinfo refillable aerosol sprayer is built for mechanics and maintenance staff who need a durable way to apply lubricants and anti-rust fluids to vehicles and equipment. It replaces single-use cans with a reusable 620 c.c. aluminium vessel rated to 140 psi. The canister wall measures .06 inch (1.4 mm) thick for added strength. This tool is not for users who only want a simple air duster.
Threaded Two-Way Nozzle
A threaded two-way nozzle screws onto the valve for quick changes and offers a straight jet stream for targeted spots plus a wide mist pattern for broader coverage. The universal air valve stem accepts pressure from a compressor or foot pump, while a preset safety valve vents at 140 psi (9.65 bar) to prevent over-pressurisation. The design suits daily workshop cycles rather than occasional household use.
Chemical Compatibility Constraint
The aluminium body and O-rings are engineered for lubricating oils and anti-rust agents only; acetone, strong acids, alcohols, alkaline fluids or plain compressed air must not be filled. Buyers who need a sprayer for solvents, cleaners or pure air dusting should select a different product.
Highlights
- Refillable 620 c.c. canister eliminates single-use bottles
- 06 inch thick aluminium with O-rings withstands 140 psi
- Threaded two-way nozzle switches between jet stream and wide mist
- Universal valve stem accepts compressor or foot-pump refills
- Designed for lubrication and anti-rust on vehicles and bikes
Specifications
| Type | Refillable Sprayer |
|---|
Questions about this item
What maximum pressure does the 140 psi safety valve cap the canister at in practice?
The safety valve is preset to 140 psi (9.65 bar) and will release any excess pressure above that limit.
What thread size or mounting pattern does the thickened aluminum canister need to fit a refill station?
It uses a universal air valve stem compatible with standard air compressors or foot pumps.
How do you install the threaded two-way nozzle, and what step do people often miss?
Screw the supplied nozzle onto the threaded outlet until seated, then rotate the tip to select jet stream or wide mist.
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