Press fitting 16 x 20 mm to change size.

Press fitting 26 x 20mm to change size.

Reduction T 20 x 16 x 20mm

Reduction T 20 x 20 x 16mm The 20 mm connections are one on the side, one in the middle. The 16mm connection is on the side.

Reduction T 26 × 20 × 26mm

Reducer T-piece 32 x 26 x 32mm The 26mm connection is in the middle of the coupling