98 SERIES, SCREW-ON COUPLINGS WITH WING NUT (BRASS, CARBON STEEL)Art. No.SizeBody SizeLsBCDEFTHFBFC9834-3/ ... 1/2"----R--2.88" APPLICATIONS:This Series coupling is a heavy-duty wing nut coupling designed for use in hydraulic ... 1-1/2".INTERCHANGEHANSEN 96 WING NUT SERIES, PARKER 6100 SERIES, EATON 5100 SERIES, FASTER FB SERIES, STUCCHI W SERIES,SAFEWAY S51 SERIES, AEROQUIP 5100 SERIESTEMPERATURE RANGE ...