Măng sông ren trong PN25

RFF - FEMALE THREADED COUPLING PN25
ARTICLE	SIZES (mm)
RFF 2020	20 x 1/2"
RFF 2025	20 x 3/4"
RFF 2520	25 x 1/2"
RFF 2525	25 x 3/4"
RFF 3225	32 x 3/4"
RFF 3232	32 x 1"
RFF 4040	40 x 1"1/4"
RFF 5050	50 x 1"1/2"
RFF 6363	63 x 2
RFF 7575	75 x 2"1/2"
RFF 9090	90 x 3"
RFF 110110	110 x 4"