Push to connect fittings is called push in fittings. The fittings we are introducing to you are for pneumatics.Material is plastic, thread part is brass nickel plated.Now the series is very popular in the world. XHnotion has a very wide variety for these fittings, including Tubing O.D. 1/8″, 1/4″, 3/16″, 5/16, 3/8″, 1/2″ push to connect fitting & NPT connection 1/8, 1/4, 3/8, 1/2, 3/4, etc.Metric sizes are surely available. For metric size fittings, please refer 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm air hose and push in fittings 

How to order our fittings

For example, PC 3/8-N04,  PC means model, male straight; 3/8 means tubing outer diameter;  N04 means NPT 1/2″PL means male elbowPCF means female straightPLF means female elbowIt is easy to understand our naming. For more models, you can download our catalogue how to order push to connect fittings

Features

1. Designed for Polyurethane or Nylon tubing.2. Quick and reliable connections.3. Reusable: multiple connections / disconnections.4. Convenient elliptical / round sleeve configuration.5. Metal body made of non-corrosive, non-contaminant Nickel-plated Brass.6. Pre-coated threads are ready to use without additional sealing.7. Outside (and Inside where applicable) hexagonal wrench tightening.8. Available over 60 different models in imperial, metric sizes and hybrid. 

How to use

To connectSimply push the tube inside of the fitting.To disconnectPress down the plastic sleeve;then pull the tube out. 

Cautions

Never disconnect tubing under pressure 

Specifications

1. Fluid Type: Air ( No other gases or liquids ).2. Working Pressure: 0-150 Psi.3. Negative Pressure: -29.5 in Hg.4. Working Temperature: 32~140°F / 0~60°C. 

Material diaphram

plastic fittings structure