some rubber/plastic tubing, hose clamps, a cork will set you up - hook one end up to a garden hose, plug the other, see if it blows up or stands the pressure
"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