Quantity
Maximum 99
Sentai Gas
1234yf Refrigerant Gauge
$19.00
SKU 1234yf-gauge-20 · Taxes calculated at checkout
A gauge for R-1234yf can work — reads charge pressure while topping up a motor-vehicle air-conditioning system.
In stock, ready to ship
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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 gauge sized for R-1234yf can work. It is the part that turns guesswork into a measurement: vehicle air-conditioning systems hold small charges and are genuinely sensitive to overfilling, so a few ounces past correct takes cooling away rather than adding it.
Intended for use with R-1234yf cans and their fitting. It contains no refrigerant itself — this listing is the tool alone.
Highlights
- Gauge for R-1234yf can service
- Reads charge pressure during top-up
- For motor-vehicle air-conditioning work
- Tool only — no refrigerant included
At a glance
| For use with | R-1234yf |
|---|---|
| Shipping weight | 1.0 lb |
| Brand | Sentai Gas |
| Part number (MPN) | 1234yf-gauge-20 |
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