The ReelTek's unique hybrid design offers great strength and reliability at a lighter overall weight than conventional reels. It is designed to hold 1/4", 3/8", and 1/2" I.D. hose up to 50' in length. It is suitable for air/water, oil, and grease applications. Other features include: Composite glass-filled polymer spring case, lath pawl mounts on guide arm to eliminate "latch-out" at full extension, ribbed base and upright, multi-positional guide arm that adjusts to seven different positions, and field tested long-life swivel. For more information about the ReelTek Series or Reelcraft in general, please visit us on the web at www.reelcraft.com.