BKFV 8-8-1/M18 BKFV 8-8-2/14.5/NPT BKFV 8-8-3/14.5/NPT BKFV 8-8-3/M18 BK-FWH-030A6FR BK-FWH12-5A6FR BK-FWH5-010A6F BK-FWH5-010A6FR BK-FWH5-015A6F BK-FWH5-015A6FR