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R404A refrigerant cylinder
24 LB CYLINDER
SLATEAUTO • Refrigerant Supply

R404A — refrigerant blend for compatible commercial refrigeration service.

Professional R404A supplied for systems that are specifically designed and documented for this refrigerant blend, including selected low- and medium-temperature applications.

24 lb / 10.9 kg HFC refrigerant blend A1 — lower toxicity / no flame propagation
ModelR404A
Refrigerant typeZeotropic / near-azeotropic service blend
Use profileProfessional / qualified service use

Know what you are ordering.

R404A is a blended refrigerant historically used in commercial refrigeration. Regulations and acceptable-use rules may vary by equipment type and jurisdiction.

ProductR404A
Net contents24 lb / 10.9 kg
Refrigerant familyHFC refrigerant blend
Refrigerant typeZeotropic / near-azeotropic service blend
Safety classificationA1 — lower toxicity / no flame propagation
PackagingFactory-sealed service cylinder
Intended useProfessional / qualified service use
Equipment fit

Use R404A only where the system specifically calls for it.

Refrigerant selection should follow the equipment data plate, manufacturer service information and applicable regulations.

01

Commercial refrigeration equipment approved for R404A

Confirm the equipment data plate and manufacturer service literature identify R404A before charging or servicing the system.

02

Selected low- and medium-temperature systems

Confirm the equipment data plate and manufacturer service literature identify R404A before charging or servicing the system.

03

Existing equipment whose manufacturer documentation continues to specify R404A

Confirm the equipment data plate and manufacturer service literature identify R404A before charging or servicing the system.

R404A compatible equipment and service application
Service essentials

Match the refrigerant, tools and procedure to the equipment.

Pressure, lubricant, materials and safety requirements vary by refrigerant and system design. Verify the complete service requirements before opening or connecting a cylinder.

  • Verify the exact refrigerant designation before connecting service equipment.
  • Do not assume R404A is interchangeable with newer lower-GWP alternatives.
  • Follow the recommended blend-charging, recovery and service procedures for the equipment and refrigerant.
Professional R404A refrigerant service
Cylinder care

Inspect, store and handle the cylinder responsibly.

Keep refrigerant secured and follow the cylinder label, safety data sheet and all transport, storage, recovery and disposal requirements.

Package contents

One factory-sealed R404A refrigerant cylinder

Supplied with the stated net refrigerant weight. Inspect the cylinder and label when it arrives and before connecting service equipment.

  • Refrigerant: R404A
  • Net contents: 24 lb / 10.9 kg
  • Factory-sealed service cylinder
Before service

Verify compatibility and requirements first.

Use only approved equipment for this refrigerant and follow the applicable service, recovery, recycling and disposal rules.

  • Read the cylinder label and SDS before handling.
  • Use service tools appropriate for R404A and the equipment.
  • Follow manufacturer and regulatory requirements for refrigerant handling.
This page is a general purchasing reference. It does not replace the equipment manufacturer’s instructions, the refrigerant safety data sheet, technician training or certification requirements, or applicable federal, state and local regulations.

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