Gtziqa Brass Flare Caps Universal Leak Proof

Description

Product Overview

The Gtziqa 1/4″ flare caps are precision‑engineered brass fittings designed for universal application across passenger cars, trucks, vans, RVs, buses, UTVs, ATVs, motorbikes, and bicycles. Each cap features a 7/16‑20 UNF thread that matches standard 1/4″ copper tubing, ensuring a secure, leak‑proof connection. Constructed from high‑grade brass, the caps deliver excellent ductility, corrosion resistance, and long‑term durability even in harsh environments. An integrated neoprene O‑ring provides a seamless seal, eliminating the risk of refrigerant or fluid leaks during installation or service. The package includes ten caps, each weighing 1.58 ounces and measuring 0.5 x 0.47 x 0.47 inches, making them compact yet robust for both residential and commercial use.

Usage

These flare caps are ideal for HVAC line repair, automotive air‑conditioning service, and any application requiring a secure seal on 1/4″ copper tubing. Whether you are a professional mechanic, an HVAC technician, or a DIY homeowner, the caps simplify the process of sealing connections in cooling systems, fuel lines, and brake lines. Their universal fit means they can be used on a wide variety of vehicles and equipment, from passenger cars to heavy‑duty trucks and even recreational vehicles. The brass construction tolerates high temperatures and pressures, making them suitable for both indoor and outdoor repairs.

Why Choose Us

Gtziqa is committed to delivering high‑quality automotive and HVAC components. Our flare caps undergo rigorous testing to meet industry standards for pressure resistance and leak integrity. The combination of premium brass and a precision‑molded neoprene O‑ring ensures a lasting seal that outperforms generic alternatives. Each cap is manufactured under strict quality control, guaranteeing consistent thread alignment and fit. With a 4.7‑star rating from 36 verified customers, our product has proven reliability and satisfaction in real‑world applications.

Key Features

• Premium brass construction for superior strength and corrosion resistance
• 7/16‑20 UNF threads match standard 1/4″ copper tubing for easy installation
• Integrated neoprene O‑ring delivers a leak‑proof seal every time
• Universal fit suitable for cars, trucks, RVs, buses, UTVs, ATVs, and more
• Pack of 10 caps provides value for both home repairs and professional service

FAQ

What size tubing do these flare caps fit?

The caps are designed for 1/4″ (6.35 mm) copper tubing with a 7/16‑20 UNF thread.

Can I use these caps for refrigerant lines?

Yes, the brass material and neoprene O‑ring create a reliable seal for refrigerant, making them ideal for HVAC line repairs.

Are the caps compatible with both automotive and residential applications?

Absolutely. Their universal fit and durable construction make them suitable for a wide range of vehicles and home HVAC systems.

How do I install the caps?

Simply slide the cap onto the prepared copper tubing, ensure the O‑ring is seated, and tighten the thread by hand or with a wrench to the recommended torque.

Do the caps come with any warranty?

Gtziqa offers a limited one‑year warranty covering manufacturing defects for added peace of mind.