I had somewhere found the SAE number for the fuel resistant hose,anyway go to autozone and tell them you want the hose with the blue lining,they should have it, it SAE j30something, about 5bucks a foot.5/16 id hose fit fine on my 124 as for the return line hose,i got viton from
www.fryerpower.com along with some o rings ect. I thought the price was ok. Don