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3/8" A/C Union SAE (1) - S.U.R. and R Auto Parts

Part #: ACR38

The S.U.R. and R Auto Parts AC38 3/8" A/C Compression Union is an essential component for professional technicians performing automotive air conditioning system repairs. Engineered for durability and ease of installation, this union provides a reliable and cost-effective solution for damaged A/C lines. It is designed to create a secure, leak-free connection, restoring the integrity and performance of vehicle A/C systems.

Key Features

  • Durable Aluminum Construction: Crafted from high-quality aluminum, this union resists corrosion and degradation from refrigerants, oils, and environmental exposure, ensuring long-lasting performance.
  • High-Pressure Rating: Rated up to 600 PSI, it is built to withstand the demanding conditions of automotive A/C systems, providing a safe and reliable repair.
  • Simplified On-Car Repairs: Designed for straightforward installation, this compression union often eliminates the need for specialized tools, welding, or brazing equipment, significantly cutting labor time.
  • Leak-Free Connection: Precision-engineered to ensure a tight, durable seal, effectively preventing refrigerant loss and maintaining optimal A/C system efficiency.
  • Wide Compatibility: Suitable for repairing 3/8-inch SAE aluminum A/C lines found in a wide range of cars, trucks, and other vehicles.

Applications

The S.U.R. and R AC38 3/8" A/C Compression Union is ideal for a variety of critical A/C line repair applications. It serves as a permanent solution for fixing common issues such as pinholes, cracks, kinks, and rub-throughs in damaged aluminum A/C lines. Professional mechanics utilize this union to efficiently join two sections of 3/8-inch A/C tubing, extend existing lines, or perform targeted repairs without the expense and complexity of replacing entire line assemblies.

Specifications

  • Manufacturer: S.U.R. and R Auto Parts
  • Model Number: AC38
  • Connection Size: 3/8-inch A/C lines
  • Connection Type: Compression fitting
  • Material: Aluminum
  • Pressure Rating: Up to 600 PSI
  • Dimensions: 2 x 1 x 1 inches (approximate)
  • Weight: 0.6 lbs (approximate)
Only 1 left in stock - order soon Inventory available from other suppliers, prices may be different

$14.71

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This product was added to our catalog on Sunday 07 June, 2026.

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