STSR ST127 Thermostatic Cartridge Replacement (34mm)
€58.90
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Brass thermostatic cartridge d 34mm STSR ST127
Original STSR replacement
Product Description:
Ø 34mm
Knob rotation 330°
Operating pressure 1-10 bar (recommended from 1-5 static bar)
Recommended use temperature from 15° C to 65° C
Recommended thermal differential 50° C
Safety system with dispensing block in case of lack of cold water
Made with low lead brass alloy
Inlet filters in stainless steel
Operation with:
gas water heaters
electric storage water heaters centralized systems wall boilers
Designed to comply with EN1111 Lateral bolt fixing max torque 6 Nm
N.B.
All thermostatic cartridges are factory set at 38°C ±1°C with a thermal differential of 50°C and water pressure at 3 bar. With values different from those described, a new calibration is necessary.