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- Hydraulics, Pneumatics & Plumbing /
- Fittings /
- Tube Fittings /
- Push-to-connect Fittings
Product Description

Notification
- Do Not Use Fittings with Media Other Than Air.
- Do Not Use the Product Where Weld Spatters Occur at Places Where There is Excessive Rotation or Vibration of the Fittings.
- Do Not Use the Product Where it is Directly Exposed to Fluids such as Cutting Oil, Lubricating Oil, and Coolant Oil.
- Do Not Use It in Places Where Metal Powder or Sand Dust is Mixed, such as Adhesion of Other Materials.
- Avoid Contact with Fire Sources.
Precautions for Use
- Do Not Exceed 145Psi Pressure.
- Do Not Use Outside the Service Temperature Range (Working Temperature: 32~140°F).
- Make Sure That the Cutting Surface of the Tube is Vertical, There is No scratch on the Tube Surface or Deformations and the Tube is Not Oval.
- Never Apply Tube Joint with Additional External Load (Twisting ,Bending or Pulling).
- When Inserting the Tube, It Must Be Inserted into the Bottom.
- To Disassemble, Make Sure there is No Air Pressure Inside of the Tube and Push the Release Button against the Body and Remove Tube.

Pneumatic Cap Style Plug Fitting
- Size: 1/4", 5/16", 3/8", 1/2"OD(20Pcs)
- Pressure Range: 0~145Psi
- Temperature Range: 32℉~140℉
- Fluid Type: Air, Vacuum
- Use Tube: PU / PA / PE
Product Feature
Good Sealing Performance
Just one push connect to the fitting to block the air when not needed, not easy to trip or leak.
Flexibility
This combo concluded 4 different sizes of air line fittings plug(1/4", 5/16", 3/8", 1/2"OD), save you from varies emergency need, help you to blocking the air or water when not needed.
Easy Installation
Quick connect plug fittings easy to install and remove, just one touch to connect . Air pneumatic blocking plug has an anti-dust and protection function for your air hose.
Instructions for Use

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