Price: $4.39

This is a spare push in to connect fitting for All Metal J-head bowden extruder,but also designed for
1.Polyurethane or Nylon tubing
2.Quick and Reliable connections
3.Reusable: Multiple connections/disconnections
4.Convenient elliptical sleeve configuration
5.Metallic body made of non-corrosive, non-contaminant Nickel-plated Brass
6.Outside (and Inside where applicable) hexagonal wrench tightening