b'HYDRAULIC QUICK DISCONNECT COUPLINGSSERIES BISO 7241-1 INDUSTRIAL INTERCHANGE High flow characteristics and pressure ratings superior to Parker 60 seriesIndustry interchangeability with other manufacturers ISO B couplers and nipplesPoppet style double shut-offNitrile NBR seals with PTFE back-up ring Proven ball lock mechanism 4 : 1 safety factor (Min. Burst = W.P. X 4)STEEL Ideal for use with hydraulic and other fluids in both stationary and mobile industrial applicationsCOUPLER SETMAXIMUM WORKING PRESSURE (PSI)1/4 3/8 1/2 3/4 1BRASSSTEEL 5000 4,350 4,000 2,600 2,175 BRASS 3500 3,500 3,500 2,500 1,500 STAINLESS 5500 3,750 3,750 3,000 3,000VALVED COUPLER - STEEL VALVED NIPPLE - STEELPART No. Body Size Female Pipe PART No. Body Size Female PipeQD-ISOBC4-4F 1/4 1/4 QD-ISOBN4-4F 1/4 1/4 S C O N C E I T S N DQD-ISOBC6-6F 3/8 3/8 QD-ISOBN6-6F 3/8 3/8 K C I U QQD-ISOBC8-8F 1/2 1/2 QD-ISOBN8-8F 1/2 1/2QD-ISOBC12-12F 3/4 3/4 QD-ISOBN12-12F 3/4 3/4QD-ISOBC16-16F 1 1 QD-ISOBN16-16F 1 1VALVED COUPLER - BRASS VALVED NIPPLE - BRASSPART No. Body Size Female Pipe PART No. Body Size Female PipeQD-BISOBC4-4F 1/4 1/4 QD-BISOBN4-4F 1/4 1/4QD-BISOBC6-6F 3/8 3/8 QD-BISOBN6-6F 3/8 3/8QD-BISOBC8-8F 1/2 1/2 QD-BISOBN8-8F 1/2 1/2QD-BISOBC12-12F 3/4 3/4 QD-BISOBN12-12F 3/4 3/4QD-BISOBC16-16F 1 1 QD-BISOBN16-16F 1 1VALVED COUPLER - STAINLESS (303) VALVED NIPPLE - STAINLESS (303)PART No. Body Size Female Pipe PART No. Body Size Female PipeQD-SISOBC4-4F 1/4 1/4 QD-SISOBN4-4F 1/4 1/4QD-SISOBC6-6F 3/8 3/8 QD-SISOBN6-6F 3/8 3/8Size Dust Plug Dust Cap1/4 QD-PDP-9 QD-PDC-113/8 - QD-PDC-141/2 QD-PDP-16 -DUST3/4 QD-PDP-20 QD-PDC-21 DUSTPLUG 1 QD-PDP-24 - CAP105'