4PS6 (DIXON # PHL-12) SIZE,3/4” DUAL-LOCK P-SERIES THOR INTERCHANGE HOSE BARB COUPLER – 4PS6 MATERIAL STEEL HOSE ID 3/4” MAXIMUM OD 1.55” (39.4MM) BODY SIZE 1/2” 25.00 EACH LENGTH 3.95” (100.3MM) MAXIMUM OPERATING PRESSURE 300 PSI (20 BAR) BURST PRESSURE 2600 PSI (180 BAR) TEMPERATURE RANGE -40°F TO +250°F (-40°C TO +121°C) WEIGHT LB 0.5200