|This cap has secure sealing and easy finger tip operation. These caps are made from the highest quality modern engineering plastics with Viton o ring seals (which can be easily replaced if you should ever need to do so.) This cap is non vented and recommended to keep the fuel in, the water out and in the locking version, other unwanted items out of your tank. Size: 70 mm O.D.; Wt: 80 grams. Manufactured by SPRL.|
Per the supplier: Can be glued into a skin, or our threaded plate NC034 can be fixed below the skin or used as a but with a suitable washer.
These are key differently, you would have to do a special order to request liked keyed caps.