Quantity
Maximum 99
Sentai Gas
2.2lb R-22 Refrigerant
$350.002.2 lb cylinder
$159.09 / lb
SKU 22 2.2lb · Taxes calculated at checkout
A 2.2 lb cylinder of R-22 — a small charge for top-ups on equipment still running a refrigerant no longer in production.
In stock, ready to ship
Secure checkout with Stripe — card details never reach this site
Questions before you order? Call +1 (509) 938-2763
- Free shipping — United States
- 90-day returns on unopened, factory-sealed cylinders, cans and accessories
- 30-day defect & leak replacement
Processing & shipping
Orders leave the warehouse in 1 business day (Mon–Fri), and transit is 1–3 business days (Mon–Fri) once the carrier has the cylinder.
Shipping is free on every order, to United States only — we do not ship internationally. One delivery address per order; place a second order for a second site.
In stock: R-1234yf, R-134a, R-22, R-404A, R-410A, R-449A, R-32, R-407A and R-407C — ready to ship.
Safe & secure checkout
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Payment is processed by Stripe. Card details are entered on Stripe’s own checkout and never reach this site. The methods offered are confirmed at checkout.
- Delivery
- Ships in 1 business day (Mon–Fri), arrives in 1–3 business days (Mon–Fri). Free on every order, no minimum. United States only — cylinders cannot go to a PO box or a parcel locker.
- Returns
- 90 days from delivery on unopened, factory-sealed cylinders, cans and accessories. No restocking fee. Refunds within 7 business days of inspection. Opened or partially used refrigerant cannot be returned.
- Warranty
- 30-day defect & leak replacement — a leaking or damaged valve, a cylinder that will not hold pressure, or the wrong refrigerant or fill weight. Inspect within 72 hours of delivery.
Product details
A 2.2 lb cylinder of R-22, for the job that needs a few ounces rather than a few pounds. Small cylinders cost more per pound than bulk — that is packaging, and it is more pronounced on R-22 than on anything else here because the gas itself is scarce.
US production of R-22 ended under the phase-out, so all supply is pre-ban or reclaimed. If you are repeatedly topping up the same system, the leak is the expense rather than the refrigerant, and a retrofit blend may be the cheaper answer over a couple of seasons.
Highlights
- 2.2 lb cylinder
- Small charge for top-up work
- HCFC — US production ended under the phase-out
- For service of existing R-22 equipment
At a glance
| Refrigerant | R-22 |
|---|---|
| Cylinder size | 2.2 lb |
| Shipping weight | 3.0 lb |
| Brand | Sentai Gas |
| Part number (MPN) | 22 2.2lb |
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