if you do you've got a mismatch - not sure that's available, but NAPA has a short elbow that fit the cores/valves I've found in most heaters, I think the 2 sizes are car vs truck, and you might need to shim one end
"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir "When we tug a single thing on an old truck, we find it falls off" ~ me Some TF series details & TF heater pics
