Blue Thumb 30 PSI Regulator
This 30 PSI pressure regulating valve is designed to protect your automatic water fill system by reducing incoming water pressure to a safe operating level. It is required whenever supply pressure exceeds 30 PSI.
Product Details
30PSI – Blue Thumb
30 PSI Pressure Regulator
Attach the regulator to the incoming water line to limit pressure below 30 PSI. Always use Teflon tape on threaded connections to prevent leaks.
Designed for use with the Automatic Water Fill Kit when supply pressure exceeds recommended limits.
Safety & Usage Notes
- Caution: Do not disassemble the regulator. A compressed internal spring may cause injury.
- Designed for clean water only. If filtration is required, use a 100-mesh (or finer) filter capable of 18 GPM with no more than 5 PSI pressure loss.
- Maximum inlet pressure: 125 PSI
- Use only Teflon tape for thread sealing.
- Water flow direction must match the arrow on the regulator body.
- Compatible with Blue Thumb fountain basins, pond skimmers, Pump Canyons®, and Formal Falls® basins.




