Boiler connection kit RLA DN80-100 B23 with ATB RATIOLINE Plus Intercal 88.20135-2499

RLA DN80-100 B23 boiler connection kit with ATB RATIOLINE Plus includes all necessary components for mounting the boiler to the chimney. The kit is designed for diameters DN80 and DN100, supports connection type B23. It includes an automatic safety thermostat ATB, simplifying installation and increasing safety. Intended for use with RATIOLINE Plus series boilers. Provides a tight and reliable connection meeting modern standards.