Glowworm/Saunier Duval 3 Way Valve Cartridge S1006400 1006400 2000801903 801903

Superseded Part No.1006400 | 2000801903 | 801903 | S10064. Glowworm 24CI (GC No. 47-047-19). Glowworm 18SI (GC No. 41-047-61). Glowworm 30CI (GC No. 47-047-20). Glowworm 35CI (GC No. 47-047-28). Glowworm 30SI (GC No. 41-047-70).

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