Home / Pipes and Fittings / BUTELINE / BUTELINE PE Reducing Straight Inline Coupling BUTELINE PE Reducing Straight Inline Coupling Size Choose an option25X20mm SR7632X20mm SR9632X25mm SR9725X20mm SR7632X20mm SR9632X25mm SR97Clear Related products BUTELINE PE Pipe BUTELINE PE Pipe End Plug BUTELINE PE Male Tee BUTELINE PB-1 Equal Elbow BUTELINE PB-1 Female Swivel Elbow BUTELINE PB-1 Male Elbow