













❄️ Charge smarter, not harder — the ultimate HVAC pro’s secret weapon!
The SURIEEN R134A AC Recharge Hose Kit features a 19-inch durable metal hose with a 2.75-inch multi-scale gauge compatible with R134a, R12, and R22 refrigerants. It includes a versatile BPV31 3-in-1 piercing valve fitting three tubing sizes and a 1/4" to 1/4" adapter with valve core, designed for easy installation and reliable leak prevention. Rated for up to 350 PSI, this kit is engineered for professional HVAC and refrigeration servicing with a 12-month warranty ensuring dependable performance.








| Brand | SURIEEN |
| Material | Metal (type not specified) |
| Color | Blue |
| Product Dimensions | 19"L x 0.25"W |
| Maximum Pressure | 350 Pound per Square Inch |
| Nominal Wall Thickness | 0.0625 inches |
| Outside Diameter | 0.25 Inches |
| Item Length | 19 Inches |
| Manufacturer | SURIEEN |
| Part Number | R134a Charging Hose with Piercing Valve |
| Item Weight | 12.3 ounces |
| Item model number | R134a Charging Hose with Piercing Valve |
| Item Package Quantity | 1 |
| Batteries Included? | Yes |
| Batteries Required? | No |
R**L
Great product
Arrived quickly and worked perfectly to recharge my freezer
K**O
Definitely Worth Purchasing
On time delivery. Exactly as described. Easy to install. Though found out my AC wasn't actually low on refrigerant. Ended up being dirty evaporator coils. Had no leaks with installing the line tap. Definitely worth the price for this kit as purchasing separately will cost more. Love that the adapter came with the kit so I can use the recharge hose/gauge to recharge my car AC. All items in kit are great quality.
S**W
Save my fridge
Easy to use and works as advertised. I recommend watch youtube videos of others using this or similar products before you use this if you have never added refrigerant before.
A**U
Good
works great good price
P**N
Very happy
This worked great and am very pleased with it.
H**P
Easy to install
Must watch YouTube video for better understanding how this item works and installs. I am not a refrigeration-appliance tech, it took less than 1 hour to install and charge soda cooler. Special Allen tool is included to make this install work. With patience this kit kit is easy to install. Excellent price on amazon. Been 3 weeks and no leaks
W**Y
Works as advertised
Worked as advertised
M**J
The kit is definitely worth the money.
I used this kit to refill the compressor on my Samsung French Door Refrigerator because the temperature in the freezer and the refrigerator sections were not cold enough and the freezer was leaking water. After watching a few YouTube videos, I recharged the compressor with ease. It's definitely worth the money because calling a repair person or buying a new fridge would have been ridiculously expensive.
Trustpilot
2 days ago
3 weeks ago