Main Categories Shop Our Categories DF Music Inc. Instruments Overture - Beginner Band Program John Packer Brass Marching Brass Cornet Trumpet Harmony Trumpet Flugelhorn French Horn Trombone Alto/Tenor Eb Horn Baritone Euphonium Tuba - Piston Tuba - Rotor John Packer Woodwind Flute Clarinet Sopranino Sax Soprano Sax Alto Sax Tenor Sax Baritone Sax Oboe Bassoon Smith Watkins Cornet Trumpet Tenor Horn Smith Watkins Accessories Leadpipes Specialty Instruments Pocket Trumpet Slide Trumpet Mini French Horn Post Horns Bugles Hunting Horn Denis Wick Mouthpieces Cornet Trumpet Flugelhorn French Horn Trombone Alto/Tenor Eb Horn Baritone Euphonium Tuba Denis Wick Mutes Bb Trumpet/Cornet Straight Cup Extending Tube Practice Plunger Wooden Harmony Trumpet/Cornet Straight Cup Practice Wooden Flugelhorn Straight Practice Wooden French Horn Straight Stopping Practice Wooden Alto Trombone Straight Practice Wooden Tenor Trombone Straight Cup Extending Tube Practice Travel Plunger Wooden Bass Trombone Straight Cup Practice Extending Tube Travel Wooden Alto/Tenor Eb Horn Straight Practice Mute Wooden Baritone Straight Practice Wooden Travel Euphonium Straight Practice Travel Wooden Tuba Straight Practice Wooden Alliance Alliance Cornet Alliance Flugel Horn Alliance French Horn Alliance Alto/Tenor Horn Alliance Baritone Alliance Euphonium Alliance Tuba Brass Accessories Bell Covers Sound Enhancement Practice Aids Maintenance Oils/Lubricants Mouthpiece Pouches Instrument Guards Mute Bags Tuners/Metronomes John Packer Instrument Cases Juno Reeds Eb Clarinet Bb Clarinet Bass Clarinet Soprano Saxophone Alto Saxophone Tenor Saxophone Baritone Saxophone News & Articles Denis Wick Steven Mead Euphonium Mouthpieces 101 Test Double Trial Information Orders over $49 ship free Ask about our trial program Home > Brass Accessories > Denis Wick Valve Oil - Individual Bottle By Denis Wick List Price: $15.00 Our Price: $8.99 Product Code: DW4930 Qty: Description Denis Wick Valve oil is a petroleum distillate based oil combined with PTFE (polytetrafluoroethylene). The petroleum used is the purest available and will leave no residue on the valves. The PTFE is one of the slipperiest substances on earth �and helps to make sure that even as evaporation of valve oil takes place valves do not get stuck. Whether you are using it for piston, Thayer, or rotary valves Denis Wick valve oil is designed to keep them moving.� Related Items Denis Wick Replacement Cork ; Fits Wooden Bb Trumpet Straight Mute Denis Wick Replacement Cork ; Fits French Horn Stopping Mute Denis Wick Flexible "snake" cleaning brush for Trumpet Denis Wick Bell Mask; Trombone Our Price: $8.00 Our Price: $8.00 Our Price: $12.00 Our Price: $5.99 Denis Wick Replacement Cork ; Fits Alum. French Horn Straight Mute Denis Wick Mouthpiece Adaptor for Small to Large Shank Trombone; Silver Plated John Packer French Horn Case, JP858 Denis Wick Replacement Cork ; Fits Alum. Euphonium Straight Mute Our Price: $8.00 Our Price: $32.00 Our Price: $492.00 Our Price: $12.00