MEDILAB Connectors (Cross), PP are four-way tubing connectors designed to create reliable branching points in laboratory and industrial fluid-transfer systems. They enable smooth distribution of liquids or gases through intersecting channels while maintaining a secure, leakproof connection. Manufactured from high-grade polypropylene, these connectors are essential for setups that require stable, multi-directional flow pathways with excellent chemical resistance.

Key Features

• Four-way cross design for multiple branching and flexible tubing layouts
• Ribbed grip ends ensure tight, slip-free tubing attachment
• Leakproof connections suitable for low-pressure fluid and gas systems
• Constructed from durable, non-reactive polypropylene for extended service life
• Lightweight, rigid, and easy to integrate into existing assemblies
• Smooth internal bores for consistent flow and reduced turbulence
• Suitable for repeated routine laboratory handling without degradation

Material Specifications

• Material: Laboratory-grade Polypropylene (PP)
• Chemical Properties: Resistant to most common acids, alkalis, and aqueous solutions
• Thermal Properties: Operational up to approx. 120°C (non-pressurized applications)
• Mechanical Strength: Crack-resistant, sturdy, dimensionally stable
• Standards: Produced under international laboratory plasticware quality systems (ISO-compliant manufacturing practices)

Technical Specifications

• Configuration: Four-way Cross Connector
• Available Sizes: Standard laboratory tubing diameters (multiple ID/OD compatibility)
• Design: Precision-molded with ribbed ends for enhanced tube grip
• Tolerance: Consistent dimensional accuracy for secure fit
• Calibration: Not applicable (non-calibrated accessory)
• Packaging: Clean, sealed polybag packing; bulk packaging available for distributors
• Accessories: Ready to use (no additional accessories required)

Handling & Precautions

• Ensure tubing is fitted fully onto ribbed ends for a secure connection
• Clean with mild detergents or compatible lab cleaning solutions
• Do not expose to harsh organic solvents unsuitable for PP
• Autoclave-safe up to 120°C; avoid dry heat or open flame
• Do not apply excessive bending or torsional force to prevent cracking
• Store in a dry, cool place to maintain long-term material stability

 Applications

• Fluid-transfer manifolds in chemical, pharmaceutical, and biotech laboratories
• Multi-branch tubing networks in QC/QA labs, process control setups, and analytical instruments
• Ideal for filtration assemblies, culture systems, gas distribution lines, and general lab fluid-routing
• Widely used in academic institutions, research centers, and pilot manufacturing units
• Supports routine laboratory workflows requiring secure, multi-direction tubing distribution

Why Choose MEDILAB

• 35+ years of trusted expertise in laboratory plasticware manufacturing
• Exporting to 40+ countries worldwide, serving global scientific communities
• Export-quality production with strict QC for reliability and consistency
• OEM & private labeling support for distributors and brand partners
• Robust packaging and dependable global supply logistics
• Proven track record of delivering durable, accurate, and dependable lab products