b'STEEL ONE PIECE CRIMP HOSE ENDS (COMPRESSION STYLE)USE WITH S.A.E. 100R1-AT, 100R2-AT, T1SN, T2SN, 100R3, 100R4, AND 100R16 HOSEItems Shown are Interchangeable with Weatherhead U Series Couplings.(They are Fairview Equivalents and are NOT Weatherhead Original Product.)Male PipeFemale MaleN.P.S.M. Pipe O-Ring(Swivel) BossPART No. Hose I.D. PipeSC625-4A 1/4 1/8SC625-4B 1/4 1/4 PART No. Hose I.D. Pipe PART No. Hose I.D. O-RingSC625-4C 1/4 3/8 SC626SW-4B 1/4 1/4 SC643-66 3/8 9/16 - 18SC625-4D 1/4 1/2 SC626SW-6C 3/8 3/8 SC643-68 3/8 3/4 - 16SC625-6B 3/8 1/4 SC626SW-6D 3/8 1/2 SC643-610 3/8 7/8 - 14SC625-6C 3/8 3/8 SC626SW-8D 1/2 1/2 SC643-88 1/2 3/4 - 16 S D N E E S O HSC625-6D 3/8 1/2 SC626SW-12E 3/4 3/4 SC643-810 1/2 7/8 - 14SC625-8C 1/2 3/8 SC626SW-16H 1 1 SC643-1212 3/4 1-1/16 - 12SC625-8D 1/2 1/2SC625-8E 1/2 3/4SC625-10D 5/8 1/2SC625-10E 5/8 3/4SC625-12D 3/4 1/2SC625-12E 3/4 3/4 S.A.E. 37 MaleSC625-12H 3/4 1SC625-16E 1 3/4 Female Flare O-Ring BossSC625-16H 1 1 (Swivel) (Swivel)SC625-20J 1-1/4 1-1/4Male Pipe PART No. Hose I.D. Tube(Working Swivel) SC638-44 1/4 1/4 PART No. Hose I.D. O-RingSC638-45 1/4 5/16 SC643SW-683/8 3/4 - 16SC638-46 1/43/8 SC643SW-881/2 3/4 - 16SC638-64 3/8 1/4 SC643SW-810 1/2 7/8 - 14PART No. Hose I.D. Pipe SC638-66 3/8 3/8SC638-68 3/8 1/2SC625SW-4B 1/4 1/4 SC638-610 3/8 5/8SC625SW-6B 3/8 1/4 SC638-86 1/23/8SC625SW-6C 3/8 3/8 SC638-88 1/2 1/2SC625SW-6D 3/8 1/2 SC638-810 1/2 5/8 MaleSC625SW-8D 1/2 1/2 SC638-812 1/2 3/4SC625SW-12E 3/4 3/4 SC638-1010 5/8 5/8 O-Ring FaceSC625SW-16H 1 1 SC638-1012 5/8 3/4SC638-1210 3/4 5/8 SealSC638-1212 3/4 3/4SC638-1214 3/4 7/8Female Pipe SC638-1216 3/4 1SC638-1616 1 1SC638-2020 1-1/4 1-1/4PART No. Hose I.D. ORFSPART No. Hose I.D. Pipe SC653-66 3/8 11/16 - 16SC626-4A 1/4 1/8 SC653-68 3/8 13/16 - 16SC626-4B 1/4 1/4 S.A.E. 45 SC653-88 1/2 13/16 - 16SC626-6B 3/8 1/4 Female Flare SC653-810 1/2 1 - 14SC626-6C 3/8 3/8SC626-8D 1/2 1/2 (Swivel)S.A.E. 37 PART No. Hose I.D. TubeMale Flare SC628-66 3/8 3/8 Female O-Ring SC628-1212 3/4 3/4 Face SealPART No. Hose I.D. Pipe (Swivel)SC637-44 1/4 1/4SC637-45 1/4 5/16SC637-46 1/4 3/8 S.A.E. 45SC637-66 3/8 3/8 Inverted FlareSC637-68 3/8 1/2SC637-610 3/8 5/8 (Swivel) PART No. Hose I.D. ORFSSC637-88 1/2 1/2 SC658-44 1/4 9/16 - 18SC637-810 1/2 5/8 SC658-46 1/4 11/16 - 16SC637-812 1/2 3/4 SC658-66 3/8 11/16 - 16SC637-108 5/8 1/2 SC658-68 3/8 13/16 - 16SC637-1010 5/8 5/8 PART No. Hose I.D. Tube SC658-88 1/2 13/16 - 16SC637-1012 5/8 3/4 SC635-44 1/4 1/4 SC658-810 1/2 1 - 14SC637-1212 3/4 3/4 SC635-65 3/8 5/16 SC658-1010 5/8 1 - 14SC637-1216 3/4 1 SC635-66 3/8 3/8 SC658-1212 3/4 1-3/16 - 12SC637-1616 1 1 SC635-88 1/2 1/2 SC658-1616 1 1-7/16 - 1257'