Reelcraft AA35106-M4A 3/4" x 50' 1-1/2 HP Air Motor Driven Hose Reel, 3000 PSI No Hose Reelcraft's Series 30000 hose reels are designed for rugged, heavy duty applications requiring long lengths of hose and large storage capacity. All-bolted unitized construction with no welds to fatigue, full flow swivel and heavy gauge steel frame, spool Quality finish and corrosion resistant - Individually powder coated components offer the maximum protection from premature corrosion. Reinforced steel - The robotically welded steel base offers maximum strength and consistent quality. Optional lock pin to prevent spool rotation when the reel is not in use. Leak prevention - The double sealed, special molded o-rings prevent leakage.