Kalton R404A Refrigerant Gas
HFC blend designed primarily for low- and medium-temperature refrigeration. The workhorse gas for cold rooms and commercial freezer plant.
Thirteen products across four brands and seven refrigerant grades — HFC blends, single-component HFCs, HCFC service gas and low-GWP natural hydrocarbons. Sealed, correctly labelled, and supplied with the documentation your engineers need.
Narrow by refrigerant grade or by brand. Every cylinder is supplied sealed and non-refillable unless stated otherwise.
Showing 13 of 13 products
HFC blend designed primarily for low- and medium-temperature refrigeration. The workhorse gas for cold rooms and commercial freezer plant.
Single-component HFC refrigerant widely used in automotive air-conditioning and general refrigeration. Supplied in sealed 30 lb non-reusable cylinders.
Natural hydrocarbon refrigerant with very low GWP. Flammable — for use only in equipment designed and certified for R290.
Non-ozone-depleting HFC refrigerant developed by Honeywell as the R12 replacement. Consistent purity and a globally recognised specification.
HFC blend commonly used as an R22 alternative in compatible air-conditioning and refrigeration systems. Charge as a liquid.
HFC refrigerant for R134a-compatible air-conditioning and refrigeration equipment. A dependable, widely stocked service gas.
HFC refrigerant blend used across a wide range of air-conditioning and refrigeration systems, and a common retrofit route away from R22.
Natural hydrocarbon refrigerant with very low GWP, standard in modern domestic refrigeration. Flammable — for R600a-rated systems only.
High-pressure HFC blend developed for R410A air-conditioning and heat-pump equipment. Supplied by GFL under the Refron brand.
HCFC refrigerant used extensively in installed air-conditioning and refrigeration plant. Supplied for the servicing of existing equipment.
HFC blend suitable for R22-replacement work in compatible equipment, with the mineral-to-POE oil change handled at retrofit.
HCFC service refrigerant supplied by GFL under its Refron brand, for maintaining existing R22 installations.
HFC blend for low- and medium-temperature commercial refrigeration, supplied in 24 lb non-refillable cylinders.
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A quick comparison of the grades we carry — ozone depletion potential, global warming potential, ASHRAE safety classification and what each one typically replaces.
| Grade | Family | ODP | GWP (AR4) | Safety class | Typically replaces |
|---|---|---|---|---|---|
| R404A | HFC blend | 0 | 3,922 | A1 | R502, R22 (low temp) |
| R134a | HFC (single component) | 0 | 1,430 | A1 | R12 |
| R407C | HFC blend | 0 | 1,774 | A1 | R22 |
| R410A | HFC blend | 0 | 2,088 | A1 | R22 (new equipment) |
| R22 | HCFC | 0.055 | 1,810 | A1 | Legacy / service gas |
| R290 | Hydrocarbon (natural) | 0 | 3 | A3 (flammable) | R22, R404A in compatible units |
| R600a | Hydrocarbon (natural) | 0 | 3 | A3 (flammable) | R12, R134a in small systems |
Factory-sealed, correctly colour-coded and marked with net weight, UN number and hazard class.
Safety data sheet and technical data sheet supplied on request for every grade we carry.
Tell us the equipment and the duty and we will confirm the grade, the oil and the charge.
Scheduled deliveries and volume pricing for contractors, OEMs and maintenance teams.
Tell us the equipment and the duty. We will confirm the right gas, the pack size and the lead time.