PrestoValves Speed Demon Valve Oil for Older Horns and many modern horns.

This is a HYBRID oil, formulated for older horns, student horns, and horns that are broken in and just right!  Very high quality blend of synthetic and petroleum, this valve oil will not evaporate as quickly, and will make those older valves move like butter!

SPEED DEMON HYBRID VALVE OIL FOR VINTAGE HORNS

$8.99Price