R32 R1234yf AC Vacuum Pump and Gauge Set, 4.0 CFM Sparkless 11.2″x4.7″x9.1″

R32 R1234yf AC Vacuum Pump and Gauge Set, 4.0 CFM Sparkless HVAC Vacuum Pump Kit for AUTO/Mini Split System, for R32 R1234yf R134a R410a Refrigerants. Versatile Applications: Compatible with R32, R1234YF, R134A and R410A, this HVAC vacuum pump kit is perfect for different vehicle HVAC systems, household mini split AC maintenance, DIY projects, and more.

3/8″ X 7/8″ 25′ Line set with 1/2″ Polymeric Jacketed Insulation UV Resistant

This insulation will not tear. You can pull with confidence. Both suction and liquid lines have premium polymeric jacketed insulation. 3/8″ liquid line with 1/2″ premium insulation thickness 0.80mm rated for 2,900 psi 7/8″ suction line with 1/2″ premium insulation thickness 1.14mm rated for 1,450 psi 25 feet long 1/2″ Polymeric Jacketed Insulation: The tubes are covered with 1/2 inch thick insulation, which helps to prevent energy loss and condensation. The polymeric jacket indicates that the insulation material is a type of synthetic polymer, commonly used for its thermal insulating properties. This line set is typically used in split-system air conditioners or heat pumps, where it helps to transport refrigerant between the condenser unit and the evaporator coil. The insulation is crucial for maintaining energy efficiency and preventing issues related to condensation.