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How to Fix a Pressure Relief Valve in a Raft or IK
The pressure relief (PR) valve in the floor of your self-bailing raft or inflatable kayak (IK) protects the floor from over-inflation and sudden pressure spikes caused by impact with underwater obstacles. However, its location makes it prone to leaks caused by sand and debris that work their way into the valve seat.
Josh from NRS Repairs shows you how to fix leaks in a Leafield A6 Pressure Relief Valve.