Mastercool 3679 A/C Charging Hose Set Sending Unit Socket Material: Polyester Content: 1 Vest

Material: Polyester Content: 1 Vest set with switch buttons 1 lithium battery packs 3 levels smart control: Red (High)

REFRIGERANTS: Detects all refrigerants (CFC's

plastics and laminates

Material : Synthetic Leather

180° and 360° Electronic Light Control

Mastercool 3679 A/C Charging Hose Set Sending Unit Socket Material: Polyester Content: 1 VestThe Mastercool 3679 A C Charging Hose Set is a professional grade refrigerant service hose set designed for use in automotive and HVAC air conditioning systems. The set includes three color coded hoses red, yellow, and blue allowing for quick and accurate identification during refrigerant charging and recovery operations. Built to meet SAE J2196 standards, these hoses are engineered for reliable, leak resistant performance in demanding service