Custom Engineered Pipe Fitting with Heat Sink Structure

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Custom Engineered Pipe Fitting with Heat Sink Structure

This precision-engineered plastic fluid connector is a high-performance, one-piece injection-molded component designed for reliable fluid, air, or gas transfer in automotive, industrial, and HVAC systems. Manufactured with advanced injection molding technology, it features an integrated heat-dissipating rib structure, dual barbed hose connections, and a reinforced mounting base, delivering exceptional structural strength, dimensional accuracy, and long-term durability. As a professional custom plastic component and wire harness supplier, we offer full OEM/ODM customization, supporting 1:1 mold development per customer drawings or samples, with strict quality control compliant with global industry standards.

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Core Design & Structural Advantages

Integrated Heat Sink Rib Structure: The central grid-style cooling fins enhance heat dissipation efficiency, making the connector ideal for high-temperature fluid/air transfer applications, preventing thermal deformation and extending service life.
Secure Barbed Connection Design: Dual barbed hose ends ensure a leak-proof, vibration-resistant seal with rubber hoses, eliminating the risk of fluid leakage even under high pressure and dynamic operating conditions.
Reinforced Mounting Base: The integrated flange with precision mounting holes enables secure, rigid installation to vehicle chassis or equipment frames, reducing system vibration and ensuring stable long-term performance.
Custom Branding & Logo Integration: Supports custom embossed logos, part numbers, or brand marks (as shown on the product) to meet OEM traceability and branding requirements.
Optimized Flow Path: The smooth internal channel minimizes fluid pressure loss, ensuring efficient flow and reducing energy consumption in fluid transfer systems.

Core Technical Parameters & Tolerance Table

Parameter Category	Standard Specification	Customization Range	Tolerance Requirement
Core Process	Precision Injection Molding	Insert Molding / Secondary Machining Optional	Overall Dimensional Tolerance: ±0.02mm
Base Material	Glass-Fiber Reinforced PA66 (Nylon)	POM, PP, PVDF, Custom Engineering Plastics	Compliant with RoHS, REACH, IATF 16949
Operating Temperature	-40°C ~ +125°C (PA66-GF30)	High-Temperature Resistant Materials Up to 150°C	Heat Deflection Temperature: ≥200°C
Connection Port Size	Standard φ16mm / φ20mm Barbed Ends	Customizable Port Diameter & Thread Type	Port Diameter Tolerance: ±0.03mm
Mounting Hole Specification	Standard φ6mm Through Holes	Customizable Hole Size & Spacing	Hole Position Tolerance: ±0.05mm
Working Pressure	0~1.6MPa (Standard)	High-Pressure Versions Up to 2.5MPa	Burst Pressure: ≥6MPa
Surface Finish	Matte Black	Custom Color, Surface Coating, Texture	Surface Roughness Ra ≤1.6μm
Minimum Order Quantity	1,000pcs (Mold Opening) / 5,000pcs (Mass Production)	Small-Batch Trial Production Supported	Mass Production Lead Time: 7-15 Working Days

Material Selection & Performance Assurance

Material Type	Core Features	Ideal Application Scenarios
Reinforced PA66 (Nylon + 30% Glass Fiber)	High strength, heat resistance, chemical corrosion resistance, excellent mechanical properties	Automotive engine systems, industrial fluid lines, high-temperature environments
POM (Polyoxymethylene)	Low friction, excellent dimensional stability, wear resistance	Precision fluid control systems, low-load pneumatic lines
PVDF (Polyvinylidene Fluoride)	High chemical resistance, UV stability, high-temperature performance	Chemical processing, corrosive fluid transfer, outdoor applications
PP (Polypropylene)	Lightweight, cost-effective, excellent chemical resistance	General-purpose water/air lines, HVAC systems

All raw materials are sourced from certified suppliers, with full material test reports, environmental certifications, and traceability available to meet customer audit and export requirements.

Application Scenarios

Automotive Industry: Engine air intake systems, coolant lines, vacuum lines, and fluid transfer components for passenger and commercial vehicles.
Industrial Automation: Pneumatic lines, fluid transfer systems, and cooling components for industrial machinery and equipment.
HVAC & Plumbing: Air duct connectors, water line fittings, and ventilation system components.
New Energy & Energy Storage: Cooling system connectors for battery packs, energy storage equipment, and power electronics.

Customization & Service Support

Full Customization: We support 1:1 mold development based on customer 3D/2D drawings or samples, with free DFM (Design for Manufacturability) analysis to optimize port layout, flow channels, and structural design.
Rigorous Quality Control: Our production follows ISO 9001 and IATF 16949 quality management systems, with 100% dimensional inspection, pressure leak testing, and material performance testing to ensure zero defects.
Comprehensive Post-Processing: Offers secondary operations including ultrasonic welding, insert pressing, surface coating, and custom assembly to deliver fully finished, ready-to-install components.
Global Supply Chain Support: Provides flexible packaging, international logistics (sea/air/express), and dedicated customer service to ensure seamless procurement for global automotive and industrial suppliers.

Packaging & Delivery

Packaging: Anti-rust plastic bags, foam lining, and sturdy master cartons to prevent damage during transit. Custom packaging available for OEM production lines.
Lead Time: Mold development: 15-25 working days; Mass production: 7-15 working days (adjustable based on order quantity).
Payment Terms: T/T, L/C, and other standard international trade terms supported.
Logistics Options: DHL, FedEx, sea freight, air freight, and other global shipping solutions available.