HI- Could you guys tell me what hose is on the drain for the engine oil on my 743B/743. I know the length, but what ends are on the hose? One is a straight male JIC with Female JIC Cap and the other end is Female JIC swivel 90. My question is, are the JIC ends 37 degree or 45 degree flares? I dont want to take the cap off and look. lol. Thanks!