Features:
Air pneumatic parts pipe plug has anti dust and protection function for your air hose.
They are compatible with many types of pneumatic accessories
plug connector composite push in to connect fitting provides a easy and quick tubing connections with no special tools required.
Specifications
Fit for connect Inner Diameter:1/8, 5/32,1/4,5/16,3/8,1/2
Operating Pressure: 0 - 150 PSI / 0 - 990 kpa
Vacuum: 0 - 29.5 in Hg / 750 mm Hg
Operating Temperature: 0 - 60 °C / 32～140°F
Application: Air
Recommended Tubing Material: Polyurethane, Nylon,
Polyethylene, and Polypropylene.
Material: Plastic
Packaging:
6 Pcs 1/8 Pneumatic Blanking Plug
6 Pcs 5/32(4mm) Pneumatic Blanking Plug
6 Pcs 1/4 Pneumatic Blanking Plug
6 Pcs 5/16(8mm) Pneumatic Blanking Plug
6 Pcs 3/8 Pneumatic Blanking Plug
6 Pcs 1/2 Pneumatic Blanking Plug
Notice: This product is suitable for inch size. For your shopping experience, please confirm if your pneumatic parts are inch before purchasing.If the product part is metric, May not be available.

in order to avoid product leakage, the following points need to be paid attention to:

1.Do not use more than 145Psi pressure.
2.Please use it within the appropriate temperature range (operating temperature: 32～140°F).
3.Do not apply additional pressure to the pneumatic plug, which will deform the pneumatic tube plug.
4.When inserting the pneumatic plug, the bottom must be inserted.