Milton Industries S577A Pro Analog Pistol Grip Tire Inflator Gauge 230 PSI with Straight Foot Chuck

The Milton Industries S577A is a professional-grade liquid-filled analog tire inflator gauge designed for accurate, hands-free inflation up to 230 PSI. The gauge is filled with silicone-based oil that absorbs vibration and pressure spikes, reduces wear on internal components, and performs better in corrosive environments compared to standard dry gauges.

Key Features:

• Liquid-Filled Gauge: Silicone oil dampens vibration and pressure spikes for optimal accuracy and extended gauge life
• Dual Scale Display: 2.75" diameter gauge with PSI (0-160) and Bar (0-11) readings, 1 PSI resolution
• 6" Straight Foot Chuck: Threaded lock-on design enables hands-free inflation with 360-degree swivel functionality
• Ergonomic Pistol Grip: Reinforced coated nylon handle with steel trigger and separate brass deflate button for precise pressure adjustment
• 15" EPDM Rubber Hose: 1/4" ID hose with solid brass fittings for durability and flexibility
• Protective Rubber Boot: Shock-resistant boot shields gauge from impacts, corrosion, and harsh conditions
• Solid Brass Construction: All fittings and deflate button made from solid brass for long-lasting performance
• 1/4" NPT Female Inlet: Compatible with standard air compressor fittings (Milton 727 plug recommended)

What's Included: Analog inflator gauge with comfort-grip handle, protective rubber boot, deflate button, 15" hose, and straight foot head chuck (assembly required).

Specifications: Operating temperature range of -4°F to +158°F (-20°C to +70°C). Product dimensions without hose: 9.9" L x 4.6" W x 1.6" H. Assembled in USA with 1-year warranty. No batteries required for reliable, consistent performance.