131BIG Rolair Air Compressor Pilot Unloader Valve 110-135 PSI Genuine OEM
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About this product
The Conrader 131BIG is a genuine OEM air compressor pilot unloader valve, engineered for a pressure range of 110-135 PSI. It features a 1/4" MNPT inlet port and a 1/4" FNPT exhaust port, with an optional 1/8" FNPT outlet. This USA-made pilot valve is designed to precisely regulate pressure in compatible Rolair air compressor systems, ensuring reliable and safe operation.
Our take
If you're specifically needing a pilot unloader valve for a Rolair compressor operating in the 110-135 PSI range, this Conrader 131BIG is a strong candidate. Being a genuine OEM part from a US manufacturer suggests reliability and proper fitment. The port sizes are standard, which should make installation straightforward for most setups. It's an essential component for maintaining consistent and safe pressure. As with similar products, the California Prop 65 warning is present, which is something to be aware of before purchasing.
Pros & Cons
Pros
- Genuine OEM part
- Designed for 110-135 PSI range
- Made in USA
- Standard 1/4" MNPT inlet port
Cons
- California Prop 65 warning present
- Specific pressure range
Specifications
- Brand Conrader
- MPN BG2-M-110-135
- Air Pilot Type Piloted Unloader Valve
- Inlet Port Diameter 1/4" MNPT
- Exhaust Port Diameter 1/4" FNPT
- Outlet Port Diameter Optional 1/8" FNPT
Show all 10 specifications
- California Prop 65 Warning
- This Product contains chemicals known to the State of California to cause Cancer, and birth defects or other reproductive harm.
- Unit Quantity
- 1
- Unit Type
- Pilot Valve
- Country of Origin
- USA
