prensa anillo caldera junkers 8703406138 JUNO Compatible with Junkers and Bosch

Compatible with Junkers and Bosch heaters using the WR11-2B electronic ignition system and equivalent codes

DDJJD710089600

3KF6875XE/27

Height (cm):52

HGV74W151J/01 BOSCH

prensa anillo caldera junkers 8703406138 JUNO Compatible with Junkers and BoschThe closing ring press is a fundamental component to ensure watertightness in the boiler's water system, preventing leaks in the heating circuit. This replacement part is installed in the heater assembly, guaranteeing a tight and secure seal that allows the proper operation and thermal efficiency of the device. What problem does this replacement solve? Water leaks around the boiler's closing ring. Pressure loss in the heater's hydraulic circuit.