Pressure switch 605, 0.2 - 2 mbar Elco-Klockner ULTRON 22, 1768587682 ULTRON 22Manufacturer No.: 176 858 7682

Auto igniter Elco-Klockner Ultron 33/44 until 1999, 4728684839 ULTRON 33/44 up to 1999Manufacturer No.: 472 868 4839(replaces 472 867 4368 )

Auto igniter Elco-Klockner 4728753411, Ultron 33/44 (Logon E) ULTRON 22/33/44 MV, ULTRON 22/33/44 as of 1998 Manufacturer No.: 12 012 712 (replaces 472 875 2407, 472 875 3411 )

Advance sensor Elco Klockner Ultron 44 4758752792 ULTRON 22/W22 as of 1998Manufacturer No.: 475 875 2792

Water pressure switch 0.2-1.2 bar Elco-Klockner EURON, 12034921 EURON 12-24HG, EURON 24HSGManufacturer No.: 12 034 921

Pressure switch Elco Klockner EK 4.135 GL-D, 3333262373 Elco Klockner EK3/4/5/6G-RO, EK3/4/5/6GL-RO, EG1-4, ELG2-4Manufacturer No.: 3333262373 (replaces 333 326 0664)

Gasket set ULTRON 33/44 Elco 4.968.684.862 ULTRON 33/44Manufacturer No.: 496 868 4862

Gasket for heat exchanger Elco Ultron 22 12007443 Elco Klockner Ultron 22Manufacturer No.: 12007443

Ionisation electrode 113 mm with cable 500 mm, Elco-Klockner 4758637963 ULTRON 22/33/44 ULTRON 22/33/44Manufacturer No.: 475 863 7963(replaces 475 861 1241, 475 868 4997 )