By this vavle connector you can upgrade your AEA Terminator, BinTac S45, AEA HP front tank to 350cc,500cc even 700cc fiber tankBinTac Valve Connector For AEA&BinTac Front Tank Upgrade$59.00PriceExcluding Sales Tax | Shipping policyBinTac Front ValveSelectQuantity*Add to CartBuy Now