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OnBuy.com£125.65Visit shop Caleffi Water Pressure Regulator 1/2 Inch Dn15 Pressure Reducer For Water With Replaceable Cartridge And Pressure Gauge,... 4054827921082
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The Caleffi Water Pressure Regulator 535041 is designed for residential and commercial property owners looking to maintain stable, safe water pressure throughout their plumbing system. This high-performance pressure-reducing valve provides the benefit of precise control and protection against fluctuating main-line pressure; however, installation requires a basic understanding of plumbing, and the unit must be set correctly to prevent damage to sensitive downstream appliances.
| Model Part Number | 535041 |
|---|---|
| Brand | Caleffi |
The Caleffi 535041 can safely handle a maximum inlet pressure of 25 bar.
Yes, the valve is designed for adjustability between 1 and 6 bar using the integrated adjustment mechanism.
Yes, an integrated pressure gauge is included with the 535041 model for immediate monitoring.
First, check the connections for proper tightening. If the leak originates from the valve body or cartridge seal, it likely requires a cartridge replacement.
Service intervals depend on water quality; however, it is recommended to inspect the gauge and pressure stability once a year.
Check if the internal cartridge is obstructed by debris and flush the system or clean/replace the cartridge.
Ensure the gauge connection is tight and free of blockages; if it remains unresponsive, replace the gauge unit.
This may indicate a failed diaphragm or seat; disassemble the cartridge assembly and replace worn components.
Installation should be performed by a qualified technician to ensure all connections are watertight and the flow direction arrow on the valve body aligns with the water path. For care, visually inspect the gauge periodically for accuracy. Because the unit features a replaceable cartridge, you do not need to uninstall the entire body if the internal seat eventually wears out due to mineral deposits; simply isolate the water supply, remove the cartridge, and replace it according to the manufacturer's maintenance manual. Ensure your plumbing system is clear of debris before installation to prevent sediment from clogging the valve seat.
