Vharuvhu yekunyungudutsa mvura; DN 3600 & 1800

Shandisa simba rakasimba rehunyanzvi, michina yekugadzira yakakwana kuti isangane nechero zvaunoda, mainjiniya ehunyanzvi uye kutengesa kwekunze kwenyika vachakupa masevhisi ekugutsa iwe, THT VALVE!