Mastercool 90375 Standard Oil Injector

Professional standard oil injector for adding refrigerant oil to A/C and refrigeration systems. Allows precise measurement and injection of oil into systems. Essential tool for maintaining proper oil levels during refrigerant service, compressor replacement, or system repairs. Durable construction for reliable performance.

Key Features:

• Standard oil injector design
• Precise oil measurement and injection
• Easy to use and refill
• Graduated markings for accurate dosing
• Connects to service ports
• Durable construction
• Professional-grade quality

Specifications:

• Type: Standard oil injector
• Application: Refrigerant oil injection
• Connection: Standard service port fitting

Applications:

• Adding oil during refrigerant service
• Oil replacement after compressor change
• Maintaining proper oil levels
• System repairs requiring oil addition
• HVAC/R service work

Benefits:

Proper oil levels are critical for compressor lubrication and system longevity. This injector allows you to add the exact amount of oil needed without guessing. Essential when replacing compressors, recovering refrigerant, or servicing systems where oil may have been lost.

Essential tool for maintaining proper oil levels in refrigerant systems. Precise measurement ensures correct oil charge every time. Professional-quality construction for reliable service.