Summit II Valve – Replacement Valve for Tributary Boats & Tubes The Summit II Valve is the genuine replacement valve used on modern Tributary and select AIRE inflatables. Featuring a blue inner ring for easy identification, this two-piece, one-way valve eliminates the need for a separate adapter and delivers dependable, leak-free performance. Compatible with a wide range of inflatable kayaks, rafts, and tubes, the Summit II Valve ensures fast inflation, secure sealing, and simple maintenance—making it the trusted choice for long-term durability and reliability. Compatible Models Tomcat IKs (2005–Present) Strike IKs (2007–Present) Tributary 9.5 SF (2005–Present) Tributary 14.0 SB (2004–2005) Tributary River Tubes, Spuds, Taters, and River Couch Key Features Blue Inner Ring: Quick visual ID of the Summit II Valve. One-Way Design: Prevents air loss during inflation and deflation. No Adapter Needed: Works without a separate Summit Valve adapter. Tool Compatibility: Fits HR PVC Valve Wrench for installation and removal. Durable Construction: Built for years of dependable use.