131Big Rolair Pilot Unloader Valve Air Compressor Parts Genuine OEM
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About this product
This is a Conrader 131BIG Pilot Unloader Valve, designed for air compressors, featuring a durable brass construction. It's engineered to operate within a maximum working pressure range of 110 to 135 PSI, with precise cut-in and cut-out pressure points at 110 PSI and 135 PSI respectively. Manufactured in the United States, this genuine OEM part measures approximately 3.5 inches in width and length, and 3.19 inches in height, making it a compact component for regulating compressor pressure.
Our take
If you're looking for a reliable replacement or upgrade for your air compressor's pressure regulation, this Conrader 131BIG pilot unloader valve is a solid choice. The brass construction is a good sign for longevity, and it's specifically designed to handle pressures between 110 and 135 PSI, which covers many common applications. The fact that it's a genuine OEM part from the United States offers some peace of mind regarding its quality and compatibility. Just be aware of the Prop 65 warning, which is standard for many industrial products, but still worth noting.
Pros & Cons
Pros
- Genuine OEM Conrader part
- Durable brass construction
- Maintains 110-135 PSI pressure range
- Made in the United States
Cons
- Contains chemicals per California Prop 65
Specifications
- Brand Conrader
- Type Pilot Valve
- MPN 131BIG
- Color Brass
- Country of Origin United States
- Model 131BIG
Show all 16 specifications
- Item Width
- 3-1/2 in
- Item Length
- 3.500
- Item Height
- 3-3/16 in
- California Prop 65 Warning
- This Product contains chemicals known to the State of California to cause Cancer, and birth defects or other reproductive harm.
- Maximum Working Pressure
- 110 to 135 PSI
- Unit Quantity
- 1
- Unit Type
- Unit
- Features
- Cut In 110 Psi, 135 Psi Cut Out
- Design
- Unloader Design
- UPC
- 685650076638