VA O-Ring Vaillant-Nr. 982315 Verwendbar für VC 10+15+20+25+30 CS/1-5 R1 VC 15+20+25+30 CS/1-7 (R1) 0020201903 VC/VCW-Inst.-Set, Austausch 0020201902 VC-Inst. Set Austausch 0020201899 VC-Inst. Set Kunststoff 0020201897 VC Inst. Set Neuinst. 0020201898 VC-Speichernachrüstsatz AP/UP VCW 20/26+25/32 CS/1-5 R1 VCW 25/36CF/1-7 0020201895 VCW-Installationsset 0020201901 VCW-Inst. Set Austausch 0020201900 VCW-Inst. Set Kunststoff VK 10-25/6-1 E-C VK 10/K-1 E VK 11/4-1 XE VK 11/4-2 XE VK 11/6-1 XE VK 11/6-2 XE VK 15/K-1 E VK 16/4-1 XE VK 16/4-2 XE VK 16/6-1 XE VK 16/6-2 XE VK 20/K-1 E VK 21/4-1 XE VK 21/4-2 XE VK 21/6-1 XE VK 21/6-2 XE VK 25/K-1 E VK 26/4-1 XE VK 26/4-2 XE VK 26/6-1 XE VK 26/6-2 XE VKC 11-21/3-1 XE VKK 186/5 R1 VKK 186/5 R2 VKK 186+256+356+486/5 VKK 256/5 R1 VKK 256/5 R2 VKK 356/5 R1 VKK 356/5 R2 VKK 486/5 R1 VKK 486/5 R2 VKK unit 45+60+85+110-M VKS 11/4-1 XE VKS 11/4-2 XE VKS 11-26/6-1 XE VKS 16/4-1 XE VKS 16/4-2 XE VKS 21/4-1 XE VKS 21/4-2 XE VKS 26/4-1 XE VKS 26/4-2 XE VKS 6-26/6-2 XE VKU 11-21/3-1 XE