Vaillant 0020211097 Glowworm 0020203978 Elbow

Vaillant 0020211097 Elbow, fits on main heat exchanger for the following Vaillant boilers:

Vaillant Ecofit Pure 412
and Vaillant Ecofit Pure 415
with Vaillant Ecofit Pure 418
plus Vaillant Ecofit Pure 425
fits Vaillant Ecofit Pure 430
and Vaillant Ecofit Pure 435
with Vaillant Ecofit Pure 612
plus Vaillant Ecofit Pure 615
fits Vaillant Ecofit Pure 615
and Vaillant Ecofit Pure 618
with Vaillant Ecofit Pure 630
plus Vaillant Ecofit Pure 825

etc.

As Glowworm 0020203978 Elbow, fits on main heat exchanger for the following Glowworm boilers:

fits Glowworm Easicom 2 24C 2015 Onwards
with Easicom 2 28C 2015 Onwards
plus Glowworm Easicom 3 24C 2017 Onwards
fits Glowworm Easicom 3 25R 2017 Onwards
and Glowworm Easicom 3 25S 2017 Onwards
with Glowworm Easicom 3 28C 2017 Onwards
plus Glowworm Betacom 3 24C 2016 Onwards
fits Glowworm Betacom 3 30C 2016 Onwards
and Glowworm Betacom 4 24C 2017 Onwards
with Glowworm Betacom 4 30C 2017 Onwards
etc.