Hygear 300 Psi Stainless Valve Core Stainless Valve Core 300PSI is a 300psi valve cores.HYGEAR - STAINLESS VALVE CORE 300PSI - 65-01-001-R$19.95PriceQuantity*Add to CartBuy NowFeatures 300psi valve cores Machined from stainless steel for superior corrosion resistance Replaces aluminum inflation valve found on Fox Float shocks that can be worn due to frequent air pressure adjustments Direct replacement for Fox, Custom Axis, and many other shocks Includes cap Sold Each