ETR834

• Key of C, .459" medium large bore
• One-piece, standard weight, yellow brass bell
• Monel pistons
• Two-piece valve casing w/nickel-silver balusters
• Lacquer finish
• Deluxe case with backpack straps
• Available as ETR834S
  • Silver-plated 
• Available as ETR834RS
  • Silver-plated with reverse leadpipe