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Get it between 2025-01-01 to 2025-01-08. Additional 3 business days for provincial shipping.
100% U.S. Designed, Assembled, and Tested – Proudly engineered in the USA, the Mastercool 83272 delivers professional-grade performance and long-lasting reliability for R1234yf automotive A/C systems.
3.5" Anti-Flutter Gauges for Accurate Readings – Features silicone-dampened, recalibrateable 3.5-inch gauges that minimize needle flutter, ensuring stable and precise pressure readings for efficient diagnostics.
Heavy-Duty Aluminum Manifold Block – Built with an extruded aluminum body, this manifold is designed for maximum durability and consistent performance, perfect for tough working conditions.
Complete with 72" Barrier Hoses – Comes with three 72-inch nylon barrier hoses that meet EPA, SAE, and UL standards, ensuring compatibility and flexibility with R1234yf refrigerants.
High-Quality R1234yf Couplers with Safety Features – Includes R1234yf high and low side couplers with extended disconnect protection for secure, leak-free connections during refrigerant recovery and charging
Extra-Large Sight Glass for Quick Refrigerant Checks – Equipped with an extra-large sight glass, allowing easy visual verification of refrigerant flow, making diagnostics faster and more efficient.
Sturdy Aluminum construction
72" SAE approved hoses
SAE J2888 certified
Sight-glass
Storage fittings for couplers on block
Mastercool 83272 Product Description Mastercool 83272 R1234yf Aluminum Manifold Gauge Set The Mastercool 83272 R1234yf Aluminum Manifold Gauge Set is engineered for professional A/C technicians who need precision, durability, and ease of use when servicing R1234yf automotive A/C systems. Designed, assembled, and tested in the USA, this manifold gauge set provides top-tier quality and reliability. Built with an extruded aluminum manifold block, the 83272 is robust enough to withstand the demands of everyday use in challenging environments. The free-floating piston valves reduce o-ring wear, ensuring long-lasting performance. The set is equipped with 3.5-inch silicone-dampened, recalibrateable gauges, minimizing needle flutter to provide accurate, stable readings for enhanced diagnostic accuracy. The kit includes three 72-inch nylon barrier hoses, meeting stringent EPA, SAE, and UL standards for safety and durability. The hoses are color-coded for easy identification and are designed for use with R1234yf refrigerants. The R1234yf high and low side couplers offer extended disconnect protection, providing technicians with reliable and secure connections during service. Additionally, the extra-large sight glass allows for quick, convenient visual checks of refrigerant flow, making diagnostics and maintenance more efficient. Whether you're performing routine maintenance or more complex A/C system repairs, the Mastercool 83272 delivers the precision, durability, and functionality needed for professional results.