54 Just had this done for my 49 sub at a place called "Tubes and Hoses of Wisconsin". I think this is a national chain. Try the yellow pages for "Tubes and Hoses". They can make up anything you need. Mine was an odd setup using a boneyard mid 70s pump and a unit from an 84 GMC 1/2 ton. Can the Astros get past the Cardinals? Weeds