Find your boat, then your valve.
Suggested boat valve compatibility and recommended pressure ratings for Neversoft caps, by inflatable boat manufacturer. Always confirm against your own boat's valve and your manufacturer's guidance.
Valve type and pressure, by boat manufacturer.
Find your boat's manufacturer, then the valve fitted to its tubes and the recommended pressure. Where a manufacturer fits more than one valve type, check the valve on your own boat before choosing.
| Boat manufacturer | Halkey-Roberts | Leafield | Zodiac | Recommended PSI |
|---|---|---|---|---|
| AB Inflatables (white plunger valve only) | Yes | No | No | 3.0 |
| Achilles | No | Yes | No | 2.8 |
| AirShip | No | Yes | No | Not listed |
| Apex Boats | No | Yes | No | 3.0 – 3.5 |
| Aquaform Inflatables | Yes | No | No | Not listed |
| Aquascan Yacht Tenders | Yes | No | No | Not listed |
| Argos Nautic | No | Yes | No | 2.5 – 3.5 |
| Brig Inflatables | Yes | Yes | No | 3.0 |
| Caribe | Yes | No | No | 2.9 |
| East Marine | Yes | No | No | 3.5 |
| Falcon Inflatables | Yes | No | No | 3.6 |
| Fluid | No | Yes | No | 3.4 |
| Gala (white plunger valve only) | Yes | No | No | 3.0 |
| Gemini Marine | Yes | No | No | Not listed |
| Grand Inflatable Boats | No | Yes | No | 2.15 – 3.0 |
| Highfield | Yes | No | No | 3.5 |
| InMar Inflatable Boats | No | Yes | No | 3.2 |
| Mercury | Yes | No | No | Not listed |
| Northstar | No | Yes | No | 2.6 |
| Novurania | No | Yes | No | 3.0 |
| Pascoe International | No | Yes | No | Not listed |
| Polaris Inflatable Boats | No | Yes | No | Not listed |
| Rayglass – Protector | Yes | Yes | No | Not listed |
| Rough Neck Marine | No | Yes | No | Not listed |
| SACS Marine | Yes | No | No | Not listed |
| Sealegs | No | Yes | No | 2.0 |
| Skipper | No | Yes | No | Not listed |
| Technohull | No | Yes | No | Not listed |
| Tiger | No | Yes | No | 2.5 – 3.5 |
| Tornado Boats Int'l | No | Yes | No | Not listed |
| Walker Bay | Yes | Yes | No | Not listed |
| Williams Jet Tenders | No | Yes | No | 3.6 |
| Zar Formenti Mini | No | Yes | No | Not listed |
| Zodiac / Avon (year 2000 on) | No | No | Yes | 3.4 |
DisclaimerTube pressure and valve type information on this table is provided for informational purposes only. Although we strive for accuracy, specifications may change and may not reflect the latest manufacturer updates. Always verify inflation pressures and valve specifications with the boat manufacturer or official documentation before use. We are not responsible for any errors, omissions, or damages resulting from reliance on this information.
One cap per chamber, in your valve type.
Choose your valve option, colour and quantity in our store. Most inflatable boats have 3 to 7 air chambers.