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Product Information
The Tusa Dive Snorkel Mouthpiece (SP-120), part number SP-120-020-T and sold under SKU/MPN TC-401, is a clear replacement mouthpiece made for divers and snorkelers who need to swap out a worn or damaged mouthpiece on their TUSA snorkel. It is sold as a standalone snorkel accessory, not as a complete snorkel.
Who it is for
This mouthpiece suits TUSA snorkel owners who want to refresh an existing snorkel instead of buying a whole new unit, along with dive shops, rental fleets and instructors who keep spare mouthpieces on hand for quick swaps between customers or classes. It is a good fit for anyone who prefers a clear mouthpiece and wants a brand-matched replacement part for their TUSA gear.
Key details
- Brand: Tusa
- Model: SP-120
- Part number: SP-120-020-T
- SKU/MPN: TC-401
- Barcode: 685193428543
- Color: Clear
- Product type: Snorkel accessory (mouthpiece)
Compatibility and sizing
TUSA does not publish an online list of which specific snorkel models accept the SP-120 mouthpiece, so it is worth confirming fit with your current TUSA snorkel before ordering a replacement.
DiveCatalog.com is an authorized Tusa dealer and a dive shop in Irvine, California, serving divers since 2003. Call or chat with us at 888-701-4017 if you have questions about fit or compatibility with your current TUSA snorkel.
- Clear mouthpiece: This TUSA snorkel mouthpiece is listed in a clear color.
- SP-120 replacement mouthpiece: Listed under the SP-120 model designation and part number SP-120-020-T.
- Direct replacement: Designed to replace a worn or damaged mouthpiece on a compatible TUSA snorkel without buying a whole new unit.
- Manufacturer part number: Identified by TUSA part number SP-120-020-T.
- SKU/MPN TC-401: Sold and tracked under SKU and manufacturer part number TC-401.
- Barcode 685193428543: Listed under barcode 685193428543 for easy identification and ordering.
- Snorkel accessory: Sold as a snorkel mouthpiece accessory rather than a complete snorkel.
| Brand | Tusa |
| Model | SP-120 |
| Part Number | SP-120-020-T |
| SKU/MPN | TC-401 |
| Barcode | 685193428543 |
| Color | Clear |
| Product Type | Snorkel Accessory (Mouthpiece) |
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Is the Tusa SP-120 mouthpiece compatible with my TUSA snorkel?
TUSA does not publish an online list of which snorkel models accept the SP-120 (TC-401) mouthpiece. Because compatibility is not published, call DiveCatalog.com at 888-701-4017 or chat with us before ordering to confirm fit.
What color is the Tusa SP-120 snorkel mouthpiece?
The Tusa SP-120 mouthpiece is listed in clear, under part number SP-120-020-T and SKU/MPN TC-401, sold as a standalone replacement part.
Is this a genuine Tusa replacement part?
It is listed as a Tusa-branded mouthpiece under part number SP-120-020-T, SKU/MPN TC-401 and barcode 685193428543.












