M6 Male Thread Straight Barbed Hose Connector — Food-Grade PP Micro Fitting

Food-grade polypropylene construction — Hygienic, non-toxic material suitable for contact with food and biological samples.

Standard M6 male thread — Accurate metric threading for tight mechanical engagement and improved sealing performance.

Straight barbed profile — Linear barb secures tubing and simplifies installation, often without extra clamps.

Smooth, burr-free finish — Polished internal bore reduces residue buildup and makes cleaning and sterilization easier.

Designed for small ID tubing — Engineered to fit 2.4–4.0 mm inner diameter hoses used in microfluidic and analytical systems.

Q: What tubing sizes are compatible?
A: This connector is compatible with tubing that has an inner diameter of 2.4–4.0 mm, making it suitable for many lab and sampling lines.

Q: Is the fitting safe for food and medical applications?
A: Yes — it is molded from food-grade polypropylene (PP). Please verify compliance with applicable regional standards for specific uses.

Q: How does the connector achieve leak resistance?
A: Leak resistance is achieved through precise M6 thread engagement combined with the mechanical grip of the straight barb on the hose.

Q: Can the fitting handle common laboratory chemicals?
A: The PP body shows good compatibility with many typical reagents and mild acids/bases; test compatibility before use with aggressive chemicals or solvents.