Replaces: ATCO BL1330 / 35B1330. ALL FITTINGS FIT STANDARD BARRIER TYPE HOSE AND ARE BEADLOCK STYLE, REQUIRING AN A/C HOSE CRIMPING TOOL. Step up / Down Female O Ring Type, #12 Nut (1 1/16"-14) ,Crimp On Hose Fittings For #10 STANDARD (1" O.D.) Barrier Hose.
