I purchased the Brake hose (31060) from Breeze but was unable to get the coupler for it. Mark does not carry it any more I've been told. I searched the past posts and found it refered to as a NAPA/EDELMANN 302X3 fitting. One post the other night said a vendor carried them. Before I went that route I tried finding it local. I checked the NAPA parts store but did not find the part. Can this part be found at a parts store is it something I have to special order and pay more for shipping than it cost?