Concealed part for 20 mm concealed stop cock
Concealed parts for concealed stop cock light weight suitable for 20 mm pipeline with inner head(without exposed parts)
(Suitable for F1014351, F1011351,F1009351, F1005351, F1010351,F1006351, F1007351, F1008351,F1004351, F1003351, F1002351,F1001361, F2007351, F2009351,F2003351, F2004351, F2001351,F2008351, F2005361 and F2006351