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Ships within 48 hours · Estimated delivery Oct 25 - Oct 30
Display type: Digital
3FF3700B/90
Reference : 53721
KIR1974IE/32
998115002 998843603 998875402 998905101 998982703
vaso expansion caldera roca 125630401 válvula desconectora Display type: DigitalThe expansion vessel is a fundamental component in boilers that allows absorbing pressure variations caused by the expansion of water during heating. This expansion vessel for Roca boilers with code 125630400 has a capacity of 7 liters and a quick connection, designed to maintain stable pressure in the heating circuit and prevent leaks or damage to the installation. What problem does this replacement part solve? Excessive pressure in the boiler
