The T-00007 caps/flanges are used in RV-14 and other RV wing kits shipped since mid-2017. Made from gray plastic (may be painted) with red anodized aluminum flange. These may not be used on the legacy/original RV-12. If you are building an older (pre-2018) RV wing kit that included the legacy metal caps and you wish to use these caps/flanges, you must enlarge the pre-punched hole located in the tank skin to allow the larger flange/cap to fit.
These caps do NOT fit the fuel tank flanges supplied in older Van's kits that fit the older metal fuel cap (typically 2017 and earlier wing kits).
Two Fuel caps are required per airplane (one per wing).
= (cap) and (flange)
For locking, purchase(flange) and (locking cap)