Fits both worlds
Automotive A/C on the 1/2" ACME port and HVAC on the 1/4" SAE port β one cylinder covers the shop and the field.

HFC-134a for automotive A/C and HVAC service. Brand new, factory sealed, shipped free.
β³ Sale window closes in β save 73% while it lasts
Next batch restocks in 3β4 weeks. Order today to ship from current inventory.
π Free shipping β 1β2 business days processing, 3β5 business days delivery anywhere in the USA.
R-134a remains the workhorse refrigerant for vehicle air conditioning and a huge share of commercial and residential refrigeration. Every cylinder we ship is virgin product, sealed at the plant and tested against AHRI-700 limits.
Professional-grade quality and consistent purity for every system you touch.
Automotive A/C on the 1/2" ACME port and HVAC on the 1/4" SAE port β one cylinder covers the shop and the field.
Every cylinder leaves the manufacturer with its original seal intact. Virgin product, never reclaimed or blended.
Meets AHRI-700 limits for moisture, acidity and non-condensables, so compressors stay healthy and capacity holds.
A quick look at how virgin R-134a compares with the alternatives.
| Feature | Our R-134a | Reclaimed | R-12 (legacy) |
|---|---|---|---|
| Purity standard | AHRI-700 | Unverified | Not applicable |
| Factory sealed | Yes | Rarely | β |
| Ozone depletion | 0.00 | 0.00 | 0.04 |
| Shipping cost | Free | Paid freight | Restricted |
Choose your quantity and check out securely with any major card or wallet.
Packed and handed to the carrier within 1β2 business days, shipping free anywhere in the USA.
Arrives sealed and ready. Crack the valve and you are charging systems the same day.
A dependable standard across automotive, commercial and residential systems.
The service standard for cars, vans and light trucks built from the mid-90s onward.
Chillers, display cases, refrigerators, freezers and residential heat pumps.
Yes. Each one comes straight from the plant with the factory seal untouched β no reclaimed, blended or repackaged gas ever leaves our warehouse.
Vehicle A/C work uses the 1/2" ACME port, while stationary HVAC and refrigeration equipment uses the 1/4" SAE port. This cylinder covers both, so most shops need nothing extra beyond a standard adapter set.
R-1234yf is the newer low-GWP gas fitted to most vehicles built after roughly 2015. R-134a is still the correct charge for the enormous installed base of older vehicles and for a wide range of refrigeration equipment. They are not interchangeable β always match the label on the system.
Refrigerant sold for stationary HVAC service is restricted to certified technicians. Please confirm you hold the certification your state requires before checking out.
We process orders in 1β2 business days and delivery normally lands within 3β5 business days anywhere in the continental USA.
Send us a photo within 48 hours of delivery and we ship a replacement at no cost to you.
Only 7 cylinders remain from this batch, and the next restock is 3β4 weeks out.
Buy now Β· $149.0007d : 00h : 00m : 00s left on this offer