Major difference between India Mark- II & IndiaMark- III 65 is given below India Mark- II 32mm Hand Pump 1. Water tank with 1 1/4" socket, 2. 1 1/4" riser is used with IM II hand pump 3. IM II reducer cap is fixed with cylinder to suit with 1 1/4" riser pipe India Mark- III 65 hand pump 1. Water tank with 2 1/2" socket 2. 2 1/2" riser is used with IM II hand pump 3. IM III open top cap is fixed with cylinder to suit with 2 1/2" riser pipe With best regards…………………. Umesh Kumar Ajay Industrial Corporation Ltd.
