

⚙️ Keep your compressor running smooth and steady — no compromises!
The Pilot Valve by R. Conrader Company is a precision-engineered brass valve designed for constant speed air compressors. Factory preset to operate between 110-130 PSI, it supports both gas engine and electric compressors with head unloader systems. Featuring standard 1/4" NPT inlet and 1/8" NPT outlet ports, this compact 7.8-ounce valve ensures reliable, stable compressor performance and easy installation.
| Material | Metal |
| Brand | conrader |
| Item dimensions L x W x H | 4 x 1.5 inches |
| Exterior Finish | Brass |
| Inlet Connection Size | 0.25 Inches |
| Inlet Connection Type | Compression |
| Outlet Connection Type | NPT |
| Number of Ports | 2 |
| Outlet Connection Size | 0.25 Inches |
| Valve Type | Pilot Valve |
| Manufacturer | R. Conrader Company |
| Part Number | RCB-HU-110-130 |
| Item Weight | 7.8 ounces |
| Item model number | RCB-HU-110-130 |
| Batteries Included? | No |
| Batteries Required? | No |
R**N
works good
preset pressure was good
O**M
Pop off relief valve got to have it
Exactly what I ordered verse exactly like it should not much you can really say about a cut off relief valve but as always Amazon had it on my porch in no time
A**R
work very well good replacement
work good after a leaned how to adjust it.
R**E
Three Stars
It works as it should. It seams to leak air when compressor isn’t running but it’s minimal
A**L
It will strip easily
In a bad spot on my compressor
B**C
Works great.
Work great. Easy to adjust.
Trustpilot
3 weeks ago
2 weeks ago
1 month ago
2 weeks ago