300-5 5/16 Brake Union

Precision-engineered brake union fitting designed for reliable hydraulic brake line connections. The 300-5 5/16" size accommodates standard brake system tubing with a secure, leak-resistant seal. Ideal for automotive, industrial, and mobile equipment maintenance applications where dependable hydraulic integrity is essential. Durable construction ensures long-lasting performance under pressure. Stock this essential component for brake system repairs and custom hydraulic assemblies.