Leafield A6 Pressure Relief Valve – Pressure Selection Chart
A6 Valves have a “Color Code” dot painted on the front center of the valve, plus the pressure setting is etched into the front face of each valve.
Click Here for Current Leafield Pressure Selection Chart

Click Here for Installation and Drawing of the A6 Valve
Safety
Always work in a well ventilated area out of the sun, wear protective gloves (nitrile is best), clothing, eye protection and a fresh air respirator if possible. Do not breath the dust created from abrading the area, the fumes from the primer, coating, etc. or have the product contact your skin. Don’t mix the urethane with electric mixing tools. This product is highly flammable so do not use around any ignition source. See MSDS for further info. Read the post
Repairs to Inflatable Boats Requiring Abrading and Applying Adhesive
Work outside in the shade and a well ventilated area. Wear eye protection, chemical resistant gloves and wear a fresh air respirator if one is available. If one is not available, use a fans to provide a fresh air flow to and from your work area. If your inflatable is leaking here are a few things you do before embarking on any repair: Read the post