Food Grade PP Equal Barb Hose Fittings - Plastic Tube Connectors 100-Pack

✔ Name: Equal Barb Hose Fittings Plastic PP

✔ Material: PP polypropylene (Food grade)
✔ Color: Translucent

✔ Size: Please check dimension in main product images

Barbed Union Design:

These barbed unions are constructed from food-grade polypropylene compatible with gamma radiation sterilization. This fitting type is offered in various standard sizes for low-pressure plumbing with different hose types. The barbed structure grips flexible tubing internally to form a seal, facilitating tool-free fluid path assembly.

Product Characteristics:
✔ Outstanding quality construction
✔ Precise dimensional specifications
✔ Uniformly smooth 360° finish
✔ Gap-free design with reliable sealing
✔ Burr-free smooth surface
✔ Leak-proof performance

Material Properties: Imported PP
● Thermal performance: Maintains shape at 120°C (without external force); sterilizable at 100°C; embrittlement occurs below -20°C
● Chemical stability: Resistant to most organic solvents including acids, alkalis, salts, alcohols, phenols, aldehydes, and ketones
● Additional properties: Non-toxic, odorless, food-grade material
● Surface characteristics: Excellent stiffness with scratch-resistant properties

How to choose the suitable size for my tubing?

First, you need to know the inner diameter of your flexible tubing. For example, if the inner diameter of your tubing is 4mm, then you choose the connectors size of 4mm.