Mastercool 59136 2-Way Heavy Duty Brass Manifold Gauge Set with 3 1/8" Silicone-Dampened Gauges and 1/4" SAE Fittings for R410a, R22, R404A - U.S. Assembled & Tested with 36" Hoses

✅ 100% U.S. Designed, Assembled & Tested – Engineered with precision and craftsmanship, ensuring top-tier performance and reliability for HVAC and refrigeration applications.. ✅ Heavy-Duty Forged Brass Body – Built for lifelong durability and maximum endurance, making it the ideal choice for professional technicians working in demanding environments.. ✅ Advanced Free-Floating Piston Valves – Reduces internal friction and wear, significantly extending the lifespan of O-rings, ensuring smoother and longer-lasting operation.. ✅ Premium Grade 5 High-Pressure Hoses – Includes three 36"" kink-resistant, flexible hoses with ¼” SAE standard fittings, utilizing advanced rubber technology for optimal performance under high pressure.. ✅ 3 1/8” Silicone-Dampened Gauges – Large, easy-to-read dials minimize needle vibration and feature color-coded scales for R410a, R22, and R404A, allowing for quick and precise refrigerant identification.. ✅ Angled, All-Metal Handles for Enhanced Control – Ergonomically designed for comfortable grip and precise adjustments, ensuring smooth operation even under high pressure.. ✅ Compact & Portable Design for Maximum Versatility – Smaller form factor with 36” hoses makes it ideal for technicians who require maneuverability and space-saving storage.