Ka wheako i a maatau taputapu Metric Male O-Ring/BSPP Wahine 60°Cone pai rawa atu.Ma te hoahoa BSPP tane me te 60° koekoe hoahoa, ka honoa ki te hononga SAE wahine hurihuri e whakaatu ana i te O-Ring, ko enei taputapu he mahi pono.I hangaia ki nga paerewa BS EN 10277.