🔧 Lock in power, lose the leaks — your compressor’s new best friend!
This 4-piece brass check valve kit from SUNROAD is engineered to prevent backflow in air compressors, maintaining tank pressure up to 450 PSI and supporting airflow of 20 SCFM. Featuring durable brass bodies and stainless steel springs, it includes multiple unloader fittings for versatile installation and easy maintenance, making it an essential upgrade for professional-grade compressor efficiency.
| Brand | SUNROAD |
| Recommended Uses For Product | SCREW |
| Power Source | NO |
| Special Feature | CHECK VALVE |
| Included Components | CHECK VALVE |
| Item Weight | 150 Grams |
| Air Flow Capacity | 2E+1 Cubic Feet Per Minute |
| Model Name | SR-ACCV1212F-5K |
| Maximum Operating Pressure | 450 |
| Manufacturer | SUNROAD |
| Item Weight | 5.3 ounces |
| Package Dimensions | 2.95 x 2.91 x 0.94 inches |
| Country of Origin | China |
| Item model number | SR-ACCV1212F |
| Special Features | CHECK VALVE |
| Batteries Included? | No |
| Batteries Required? | No |
D**
Funciona muy bien
Excelente producto
K**N
Incorrect thread
The flaired end is not correct it is threaded for1/2 npt not for 1/2 flair nut I had to use an adapter for 1/2 npt female to 1/2 male flair
A**R
Unknown flare size/angle
It seems like good quality and manufacturing. The problem I has was the existing nut that secures the like connecting to the inlet side would not fit. I took the check valve and incoming tube and nut to the hardware store and they could not find me a nut that would work/fit/match-up to the1/2" M NPT flare on he inlet size if the check valve. Decided to pay the $21 there and get the one that fits. Hardware store said they were unsure what the angle of the flare was and that was the problem. Apparently air fittings have a different flare angle than do propane fittings, and neither of the nuts that they checked would fit the flare on the check valve properly.
Trustpilot
1 month ago
1 day ago
