COXREELS HEAVY-DUTY SELF-RETRACTING AIR/WATER HOSE REEL - HOSE INSIDE DIAMETER -3/8"" - HOSE LENGTH 5 NEATLY STORE HOSES PREVENT WEAR AND REDUCE USER FATIGUE WITH REELS THAT MOUNT ON FLOOR WALL OR CEILING.BR /BR / -1/4"" STEEL PLATE SUPPORT POST AND BASE DOUBLE SUPPORT POINTS FOR THE 1"" SOLID STEEL CENTER AXLE ENCLOSED-STYLE SPRING MOTOR EIGHT-POSITION LOCKING RATCHET MECHANISM PRESSURE RATING TO 300 PSI INCLUDES DOUBLE O-RING SEALS AND ADJUSTABLE GUIDE ARMS RATCHET ENGAGES AFTER HOSE IS WITHDRAWN; REWIND SPRING IS FULLY ENCLOSED AND REPLACEABLE