S.U.R. & R .31 Inch A/C Compression Union (AC516)

S.U.R. & R. AC516 5/16″ A/C Compression Union is a dependable and cost-effective solution for quick A/C line repairs on a wide range of vehicles. Whether you’re dealing with pinholes, cracks, kinks, or other damage, this compression union allows for on-the-car fixes without requiring full line replacement, saving both time and money. Available individually for added convenience.

Features:

Allows A/C line repairs without removing the line or disassembling componentsHand-tightened connections—no specialty tools requiredPrecision-engineered for A/C line repair applicationsAvailable in both SAE and metric sizes, including 5/16″, 3/8″, 1/2″, 5/8″, 3/4″, 6mm, 8mm, 10mm, 12mm, 14.5mm, 15mm, 16mm, and 19mmPressure rated up to 600 psi for a secure, leak-free connectionDurable aluminum construction prevents rust and corrosionProudly made in America

Benefits:

Eliminates the need for costly A/C line replacementsReduces labor time and overall repair costsProvides a secure, long-lasting connection for reliable performance

Technical Specifications:

Model Number: AC516Compatibility: Fits 5/16″ A/C linesPressure Rating: Up to 600 psiMaterial: Aluminum—resistant to rust and corrosion