Is the lean pipe connector a standard part？

Yes! All Lean Tube connectors are standardized products. For example, SUNQIT offers over 2,500 standardized Lean Tube connectors, each with fixed size specifications. Feel free to learn more if you're interested!

Lean tube connectors are standard components, designed and specified according to universal standards for modular industrial assemblies, enabling quick disassembly, assembly, and flexible reconfiguration.

Standardized Design
Lean tube connectors (such as metal joints, plastic joints, and chrome-plated joints) adopt standardized parameters including uniform wall thickness (2.5mm) and inner diameter (28mm) to ensure compatibility with main components like rod systems and flexible tubes

Modular compatibility
The connector supports combinations with various materials of lean tubes (steel-plastic composite tubes, stainless steel tubes, aluminum alloy tubes), suitable for scenarios such as workbenches, storage racks, and transport carts, meeting JIT production and DIY assembly requirements

Industry Application Standards
The connectors for three-generation aluminum alloy precision tubes (such as chrome-plated fittings) have established industry standards, while some early composite tube connectors are gradually being phased out due to material limitations