T-Piece 1 1/4" bsp F+F+F
Use bushes to step up or down to pipe size required:
125mm = 4"
110mm = 4"
90mm = 3"
75mm = 2 1/2"
63mm = 2"
50mm = 1 1/2"
40mm = 1 /4"
32mm = 1"
25mm = 3/4"
20mm = 3/4"