Pro Digital Tire Inflator/Pressure Pistol Grip Gauge, Straight Foot Chuck w/Lock-On Threads, 15" Hose | S577D Milton

Achieve optimal tire pressure accuracy with this digital inflator gauge, featuring a backlit LCD screen that measures in 0.1 PSI increments for precise readings in any lighting condition.

This inflator comes with a 15-inch rubber hose and a Straight Foot Dual Head Chuck with Lock-On Threads, allowing hands-free inflation without holding the chuck in place. The 360-degree swivel gauge provides easy and comfortable readings at any angle, while its +/- 0.5 PSI accuracy across 0-255 PSI ensures dependable performance.

Smart & Durable Design

• Auto-on when detecting pressure, and auto-off after 15 seconds to extend battery life.
• Ergonomic comfort-grip handle with a shock-resistant rubber boot for durability.
• Deflate button for quick, precise fine-tuning when pressure overshoots the target.

Premium Build Quality

• 4 measurement units: PSI, Bar, kg/cm², and kPa, providing more versatility than traditional analog gauges.
• Carbon fiber gauge face appearance with a protective rubber boot for impact resistance.
• Steel inflator trigger with a separate brass deflation button for fine adjustments.
• Solid brass fittings throughout for long-lasting durability.
• 1/4" NPT female air inlet (Milton® 727 plug recommended for secure connections).

Package Contents:

• Digital Inflator Gauge with rugged comfort-grip handle
  
• 15” Rubber Hose
  
• Straight Foot Dual Chuck + deflate button
  
• 2 AAA Batteries (pre-installed)

Specifications:

• Handle: Reinforced coated nylon
• Trigger: Plated steel with PVC grip
• Product Dimensions (w/o hose): 9.9” x 4.6” x 1.6” (L x W x H)
• Hose: 1/4" ID x 15" EPDM rubber with brass fittings
• Operating Temperature: -4°F to +140°F (-20°C to +60°C)
• Air Inlet: 1/4" NPT female (Milton® 727 plug sold separately)
• Assembled in the USA from global & domestic materials
• Warranty: 1 year

Instructions for Use:

If using a dual head tire chuck and air escapes from the off-side, follow these steps:

1. Release the trigger and remove the inflator from the Schrader/tire valve.
2. Point the straight side of the outlet upward (away from people).
3. Squeeze the trigger and allow air to flow (gravity will move the sealing valve).
4. While air is flowing, place the chuck onto the Schrader/tire valve. Air will then start filling the tire.

⚠️ Note: Dual head tire chucks cannot inflate a completely flat tire (0 PSI). The self-sealing valve requires some pressure to function.