What will occur if the hole is far too large for the OKO z7 specification?
A. OKO z7 can seal permanently holes caused by puncturing objects with a diameter of 7mm to 9mm. 93% of all punctures are caused by objects with a diameter of 5mm or below. Generally, if a hole is too large, OKO z7 will attempt to seal the hole. OKO z7 will slow down the escaping air until either the hole is plugged OR will attempt to block escaping air until it is fully used.