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Ships within 48 hours · Estimated delivery Oct 28 - Nov 2
K4663X0EU/42
91475655000 EWS 1020
WMB81241LS
Equivalent codes: 3212ER1018B
Sammic Derby
tubo vaso expansion caldera roca eje-tambor-lavadora K4663X0EU/42This filling tube for expansion vessel is an original Roca replacement designed for boilers. Its function is to connect and allow the proper filling of the expansion vessel, ensuring the correct absorption of pressure variations in the heating circuit. It is made of materials resistant to the pressure and temperature typical of domestic boiler operation. What problem does this replacement solve? Water loss or leaks at the expansion vessel connection
US$ 15.25
US$ 10.49
US$ 11.49
