Dayton Cartridge: 800 psi Air Pressure
The DAYTON CO2 Cartridge (MPN 491A20) is a steel-bodied CO2 cartridge designed for use with condensate drain clearing guns. It delivers 800 psi air pressure and measures 3 7/16 inches in length. This cartridge is…
SKU 3G-OTH-71550
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Product Description
The DAYTON CO2 Cartridge (MPN 491A20) is a steel-bodied CO2 cartridge designed for use with condensate drain clearing guns. It delivers 800 psi air pressure and measures 3 7/16 inches in length. This cartridge is compatible with Grainger Part Number 491A19 and Manufacturer Model Number 491A19.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the DAYTON CO2 Cartridge used for?
The DAYTON CO2 Cartridge (MPN 491A20) is used to power condensate drain clearing guns in compressed air systems. It delivers 800 psi air pressure to clear blockages in drains, condensate lines, and pneumatic equipment. Common in industrial maintenance, HVAC, and plant operations.
What are the specifications of the DAYTON CO2 Cartridge?
The DAYTON CO2 Cartridge (MPN 491A20) has a steel body, delivers 800 psi air pressure, and measures 3 7/16 inches in length. It is compatible with Grainger Part Number 491A19 and Manufacturer Model Number 491A19. Designed for use with condensate drain clearing guns.
Where to buy the DAYTON CO2 Cartridge worldwide?
You can source the DAYTON CO2 Cartridge (MPN 491A20) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.
How to install the DAYTON CO2 Cartridge in a drain clearing gun?
To install the DAYTON CO2 Cartridge, first ensure the drain clearing gun is depressurized. Insert the cartridge into the chamber, then tighten the cap securely. Follow the gun manufacturer's instructions for proper seating. Always wear safety glasses and gloves during installation.
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Common applications for DaytonDayton Products
3G Electric supplies Dayton cartridges for condensate drain clearing guns. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.






