• Solid metal internal – no plastic parts to break or wear out
• The Ratchet mechanism prevents over-tightening damage
• Built for 1-inch and 3/4-inch flow rate
• Material: stainless steel, zinc alloy,brass, Sanopreme rubber
• Flow: 37 GPM at 80 psi
• Inlet: 3/4” hose thread.

Underhill Magnum contains no plastic internal parts to break, stick or wear out. Our unique ratchet mechanism easily adjusts from a gentle fan to a powerful jet stream and prevents over-tightening damage. Precision-machined, incredibly smooth operation, and outstanding distribution patterns make it ideal for high-demand areas like greens and tees. Magnum is also an excellent equipment wash-down nozzle.