( It is same valve used on the Duckbill Eliminator )
This is the replacement Exhaust Valve only for the KNB
*Service Note
DO NOT push down on the valve to install the exhaust into the Knb - the Duckbill Eliminator, or the Mistral 2005. All of these have the similar style exhaust valve cage. IF you do push in, you will CRY! The membrane support arms will snap and break!
Start by wetting the tip of the valve stem, then insert the stem into the hole. Next grip the tip of the stem with a bent nose forceps and gently pull down and toward the exhaust outlet. You need to get the base of the arrow below the opening as this holds the valve in place.
