Mei 0142 #12 Stat-O-Seal Metal Washer 10-Pack

The MEI 0142 is a #12 Mini Stat-O-Seal designed specifically for heavy-duty truck air conditioning systems. This metal washer features a red rubber insert that creates a reliable seal at A/C line connections, preventing refrigerant leaks in demanding commercial vehicle applications.

Key Features:

• 1-inch outer diameter x 11/16-inch inner diameter
• Metal construction with red rubber sealing insert
• Compatible with R-12 and R-134a refrigerants
• Commonly used on Freightliner truck applications
• Sold individually (also available in boxes of 10)

OEM Cross-References:

• Red Dot: 70R5034, RD-5-11530-0M
• Freightliner: 23-13204-000
• AC Delco: 15-31101
• Mack: 4379-RD5115300
• General Motors: 2724966
• Truck Air: 16-4273
• Volvo: RDHRD5115300M

MEI Corporation is the largest independent aftermarket supplier of heavy-duty HVAC components in the United States, specializing in air conditioning and heating parts for Class 6, 7, and 8 trucks. The AirSource brand offers OEM-quality replacement components designed to meet or exceed original equipment specifications.