I have a funny feeling it's 1/2 inch hose but 5/8 hose also rings a bell. I had to replace mine ages ago and i used some multipurpose hose from work. Still feel it was 1/2 though.
Get the kit from CZP - $40 or so and it comes with the 4, perfect fit. they all bend... didn't think straight hose was an option?
Lol. All depends how you manipulate the hose. I had to heat it several times and let it cool so that it resembeled the correct fitment. Was ghetto but worked perfectly fine
