REDÜKSİYON (Y-R SERT PVC 100)
d
1
/d
2
(mm)
AÇ
(mm)
L
(mm)
25/20
20/15
26
32/25
25/20
29
40/32
32/25
35
50/40
40/32
42
63/50
50/40
51
75/63
65/50
59