3/8 In. Brass Inverted Flare Union

Discover the Brass 3/8-Inverted Flare Union, a compact, high-performance fitting designed for copper, brass, and steel tubing. This brass component delivers durable, leak-resistant connections across plumbing, hydraulic, and gas lines. The dual-part nut-and-body design ensures a secure, repeatable seal, even in tight spaces. Its streamlined profile lets you bend tubing closer to the fitting for clean, professional installations.

Unlock reliable performance and versatility: This inverted flare union provides a dependable seal across a broad operating range and multiple tubing materials, reducing downtime on jobs. The robust brass construction withstands temperature extremes and frequent service cycles, delivering lasting value.

• Dual-Part Nut-and-Body Assembly: A secure, reusable connection that simplifies field work for brass flare fittings and ensures consistent seals.
• Broad Tubing Compatibility: Works with copper, brass, and steel tubing, making it a flexible choice for plumbing, HVAC, and hydraulic projects.
• Wide Operating Temperature: Rated for -65°F to 250°F, enabling dependable performance in extreme environments.
• Protected Seats & Threads: Recessed seats and guarded threads shield critical parts from damage during assembly and service, extending life.
• Space-Saving Design: Short overall length and slim nut allow bends closer to the fitting, ideal for restricted spaces while maintaining a secure seal.

Final Thoughts & Applications: This 3/8 in inverted flare brass union is a reliable choice for Otisville technicians and DIYers, delivering leak resistance, versatility, and easy serviceability. It suits plumbing repairs, automotive brake lines, and gas line installations, offering secure, long-lasting connections in tight spaces. Local stock at Otisville Hardware means quick access and confident installs. Choose this brass union for dependable performance on every project.