Brass Instrument Shower Adapter

Brass Instrument Shower Adapter – Universal Mouthpiece Shank Rinse Tool (4 Sizes)

Version 2 released - thicker wall and more durable!

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Cleaning your brass instrument just got way easier.

 

This adapter lets you connect your instrument directly to a standard shower hose using a ½" thread, so you can quickly rinse out residue, soap, or cleaning chemicals — no more awkward pouring or messy sinks.

 

Designed using real mouthpiece taper dimensions, these models fit securely into your instrument’s leadpipe while still being easy to insert and remove.

📏 Sizes & Variants

Designed to fit the most common brass instrument receivers.
(Only guide - Excact size will depend on printer)

• XS
  Small end:  8.4 mm → Large end: 10.4 mm
• Small
  Small end: 9.6 mm → Large end: 11.4 mm
• Medium
  Small end: 10.4 mm → Large end: 13.2 mm
• Large
  Small end: 11.8 mm → Large end: 15.8 mm

🚿 How it works

1. Screw the adapter onto a standard ½" shower hose

   Note: Keep the shower head rubber washer in if possible!

2. Insert the shank into your instrument
3. Turn on water gently
4. Rinse thoroughly

Perfect after:

• regular playing
• deep cleaning
• chemical baths

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