Imperial High and Low Side Couplers Automotive - 21-H & 21-L

Imperial

21-H 21-L

Estimated Delivery Between and .

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Product Description

PREMIUM HI-FLOW AUTO SERVICE COUPLERS


21-L Low side service coupler.
21-H High side service coupler.
  • 14 mm female thread connection.
  • Quick connect/disconnect valve actuation eliminates venting.
  • Color-coded knobs for high/low connections.
  • Integral safety sleeve prevents accidental refrigerant venting under all operating conditions.
  • Provides maximum flow without damaging service port.
  • Meets current SAE-J639 specifications.

 


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