Long Run Hardware

Professional 7-Hole Double Flaring Tool Kit: The Ultimate Solution for HVAC & Automotive Tubing

Looking for a reliable Double Flaring Tool Kit manufacturer? Longrun Hardware offers the 7-hole flaring tool set supporting both Metric (5-16mm) and British (3/16"-5/8") sizes. Perfect for HVAC and automotive brake lines. Factory-direct pricing with flexible MOQ.
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Professional 7-Hole Double Flaring Tool Kit: The Ultimate Solution for HVAC & Automotive Tubing

Are you looking for a versatile and durable double flaring tool kit to expand your product line or service your professional clients? As a leading China-based tool factory, we specialize in precision-engineered pipe processing equipment. Our 7-hole double flaring set is designed to provide leak-proof, high-pressure connections for copper, aluminum, and soft steel pipes.

H2: Why This Double Flaring Tool Set is a Must-Have for Your Inventory

Unlike standard single flaring tools, our double flaring capability ensures a reinforced pipe wall at the connection point. This is critical for high-pressure applications such as automotive brake lines and refrigerant piping.

Key Product Advantages:

  • Dual-Scale Versatility: No need to buy separate sets. Our kit covers both Metric and British (Imperial) standards, making it compatible with global piping systems.

  • 7-Hole Precision Bar: Forging with high-carbon steel, the flaring bar offers 7 specific sizes that grip the pipe securely without slippage or deformation.

  • Double Flare Adapters: Includes specialized adapters to create the "bubble" or "double" flare required for critical safety connections.

  • Retail-Ready Packaging: Housed in a heavy-duty, blow-molded red case, perfect for shipping protection and professional retail display.


H2: Technical Specifications & Size Guide

To ensure you are ordering the right fit for your market, please review our comprehensive size specifications:

StandardSupported Pipe Sizes (Outer Diameter)
British (Imperial)3/16", 1/4", 5/16", 3/8", 1/2", 7/16", 5/8"
Metric5mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm

What’s Inside the Kit?

  1. Forged Flaring Yoke: High-strength screw for smooth operation.

  2. 7-Hole Flaring Bar: Dual metric/imperial markings.

  3. Tube Cutter: 3-28mm capacity for clean, burr-free cuts.

  4. Flaring Adapters: Specific to double-flaring requirements.


H2: Diverse Industry Applications

This tool set is engineered for durability across multiple sectors, increasing its demand for your wholesale business:

  • HVAC Systems: Creating leak-proof flares for refrigerant lines in air conditioning and heat pumps.

  • Automotive Repair: Essential for brake line flaring and fuel line maintenance.

  • Plumbing & Gas: Perfect for soft metal connections in residential and industrial settings.


H2: Partner with Our Factory (Why Longrun Hardware?)

As a professional China plumbing tool manufacturer, we don't just sell products; we support your business growth.

  1. Factory-Direct Pricing: Eliminate middlemen and increase your profit margins.

  2. Strict Quality Control: Each kit undergoes pressure and fitment testing before dispatch.

  3. Flexible MOQ for Small Business: We support orders starting from 200-500 sets to help you test new markets.

  4. OEM & Customization: We can print your logo on the tool or the blow-molded case to build your local brand identity.


H3: Get a Bulk Quote Today!

Ready to restock with high-quality double flaring tools? Our team is standing by to provide a competitive quote and detailed shipping options to your region.

Contact Us Now for a Free Catalog and Quotation


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7 Holes Double Flaring tool

3/16",1/4",5/16'', 3/8'', 1/2'', 7/16", 5/8"(British)

5,6,8,10,12,14,16mm(Metric)



SETS/CARTON: 10

N.W/G.W.:13.2/14.2KG

Carton Size: 34*30*23CM

Professional Flaring Tool Kit Packaging: Blow-Molded Case & Bulk Kraft Carton

Discover our durable HVAC flaring tool kit packaging. Each set is protected in a heavy-duty blow-molded case, with 10 sets per reinforced Kraft master carton. Ideal for safe international shipping and easy wholesale inventory management.

H2: Optimized Packaging for Durable Protection and Efficient Wholesale Distribution

At [Your Company Name], we ensure that our HVAC flaring tool kits are not only high-performing but also professionally secured for global transit. Our dual-layer packaging strategy is designed to minimize damage, reduce shipping costs, and provide a premium unboxing experience for your end-users.

H3: Individual Protection – Professional Blow-Molded CaseEach flaring tool set is housed in a heavy-duty, impact-resistant blow-molded case.

  • Precision Fit: Custom-molded slots keep every component (flaring bar, yoke, and cutters) securely in place, preventing rattling or scratches during movement.

  • Portable & Organized: The rugged red case features an integrated handle and secure latches, making it a favorite for professional technicians who require mobile tool storage.

  • Retail Ready: The clean, professional look of the case is ideal for hardware store displays and direct-to-consumer sales.

H3: Bulk Shipment – Reinforced Kraft Master Cartons (10 Sets/CTN)For our B2B partners, we optimize our bulk shipping to ensure maximum protection and cost-efficiency.

  • Standard Configuration: Every 10 sets are packed into one reinforced Kraft master carton. This specific quantity (10 sets per carton) provides an ideal weight for manual handling and stackability in your warehouse.

  • Export-Grade Strength: We use high-density, double-wall Kraft paper cartons that offer superior burst strength and moisture resistance, essential for long-distance international sea or air freight.

  • Clear Labeling: Each master carton is clearly marked with product specifications and quantity, allowing for rapid inventory checks and efficient order fulfillment.

H3: Private Label & OEM Packaging ServicesLooking to build your own brand? We offer custom branding options for orders meeting our flexible MOQ. From silk-screened logos on the blow-molded cases to custom-printed color sleeves or branded Kraft cartons, we help you stand out in your local market.

Looking for a reliable tool supplier with export-standard packaging? Contact us today for a bulk quote and detailed shipping dimensions.