Mastercool 53010 HVAC Pressure Testing Kit | Includes Nitrogen Pressure Regulator, Charging Hose, Leak Testing Adapter, R410A Adapter, Blow Molded Case | Professional-Grade for Leak Testing

Mastercool 53010 HVAC Pressure Testing Kit – Complete Leak Detection SolutionCOMPLETE HVAC LEAK TESTING SOLUTION – EVERYTHING YOU NEEDDesigned for HVAC/R professionals, the Mastercool 53010 Pressure Testing Kit includes all essential components for accurate nitrogen leak testing in residential, commercial, and industrial A/C systems.WHAT’S INCLUDED?Mastercool 53001 Nitrogen Pressure Regulator (Single-stage, 4400 psig max)38” Yellow Charging Hose (47382) for easy connectionsLeak Testing Adapter (53042) for precise system diagnosticsR410A Straight Adapter (1/4” FL-M x 5/16” Swivel-F) (90413)Heavy-Duty Blow Molded Case (53000-PB) for portability and storageHIGH-PRESSURE PERFORMANCE – BUILT FOR DEMANDING JOBSFeatures a single-stage nitrogen regulator with a high-pressure gauge rated at 4400 psig (300 bar) and a low-pressure gauge rated at 1000 psig (70 bar). This ensures accurate pressure control for leak testing in HVAC/R systems.BUILT TO LAST – TRUSTED BY PROFESSIONALSMastercool tools are highly rated by HVAC technicians nationwide for their durability, accuracy, and ease of use. Designed for long-term reliability, this kit provides consistent performance on every job.WHY CHOOSE MASTERCOOL?✅ HVAC PROFESSIONALS' PREFERRED CHOICE✅ COMPLETE KIT – READY FOR LEAK TESTING✅ DURABLE, HEAVY-DUTY CONSTRUCTION💡 ORDER NOW AND EXPERIENCE THE MASTERCOOL DIFFERENCE!

• 🟢 COMPLETE HVAC LEAK TESTING SOLUTION – EVERYTHING YOU NEED – This kit includes the Mastercool 53001 Nitrogen Pressure Regulator, a 38” charging hose, leak testing adapter, and an R410A adapter—all in a durable blow-molded case.
• 🟢 PROFESSIONAL-GRADE PRECISION & RELIABILITY – Designed for HVAC/R technicians, the 53010 HVAC Kit allows for precise nitrogen leak testing in residential, commercial, and industrial A/C systems.
• 🟢 HIGH-PRESSURE PERFORMANCE – BUILT FOR DEMANDING JOBS – Features a single-stage regulator with a high-pressure gauge rated at 4400 psig (300 bar) and a low-pressure gauge rated at 1000 psig (70 bar), ensuring accurate and consistent pressure control.
• 🟢 BUILT TO LAST – TRUSTED BY PROFESSIONALS – Mastercool tools are highly rated by HVAC technicians nationwide for their durability, accuracy, and ease of use.
• 🟢 HEAVY-DUTY CONSTRUCTION – READY FOR THE JOB SITE – Includes a protective carrying case for portability and secure storage.
• 💡 THE #1 CHOICE FOR HVAC NITROGEN PRESSURE TESTING – ORDER WITH CONFIDENCE!