AirSource 0146 AC Sealing Washer, 5/8" Thick

The AirSource 0146 Discharge Sealing Washer pack includes five heavy-duty washers engineered for use in high-pressure A/C discharge line fittings. These washers help ensure system integrity by preventing refrigerant leaks, even under thermal and mechanical stress. Ideal for professional A/C technicians and high-demand service environments.

AirSource Discharge Sealing Washer – 5 Per Bag (0146)

INCLUDES: (1) AirSource Discharge Sealing Washer – 5 Per Bag (0146)

Secure the high-pressure side of your A/C system with the AirSource Discharge Sealing Washer – 5 Per Bag (0146). Designed specifically for the discharge line—where refrigerant exits the compressor—these washers are constructed from durable, chemical-resistant materials that hold up to pressure and vibration. Their precise fit provides consistent sealing, helping maintain system efficiency and reduce refrigerant loss. Perfect for routine service or targeted discharge-side repairs, this 5-pack gives technicians the reliability they need to get the job done right.