POM DN 6.4 Linktech Coupling Plug 1/4 inch Male NPT Threads Double Shut-Off 40 Series
Notice: This product is discontinued
Polyoxymethylene (POM) DN 6.4 LinkTech coupling plug with 1/4 inch male NPT threads. The coupling has a non-return valve to prevent backflow and the push-in socket also closes when disconnected. The operating pressure range is -0.8 to 8.3 bar (-12 to 120 psi), making them suitable for vacuums. The coupling is suitable for temperatures between -40 to 80 °C (-40 to 176 °F). The flow rate is 560 - 2100 l/min (for air) and 6 - 18 l/min (for water).
Notice: This product is discontinued
Description
Polyoxymethylene (POM) DN 6.4 LinkTech coupling plug with 1/4 inch male NPT threads. This product can be used on pneumatic and liquid lines to quickly connect tools and lines together.
The 1/4 inch male NPT threads allow for it to be threaded onto a matching female threaded part. This coupling is suitable for vacuum applications. The coupling has a non-return valve to prevent backflow and the push-in socket also closes when disconnected. This is considered a double-sided shut-off design. This is considered a double-sided shut-off design. The operating pressure range is -0.8 to 8.3 bar (-12 to 120 psi). The coupling is suitable for temperatures between -40 to 80 °C (-40 to 176 °F). The rated flow rate is 560 - 2100 l/min (for air) and 6 - 18 l/min (for water).
It is connected to another component by inserting a plug into the sleeve until you hear a "click". Pressing the release button disconnects the plug.
To sterilize the coupling, you can use: formalin, isopropyl alcohol, ethyl alcohol
Pros:
- LinkTech couplings are resistant to most mild chemicals and they are suitable for chemical and medical applications
- LinkTech couplings are twist lock coupling and they are easy to use with audible click when coupled
- It can be used for vacuum applications
- The plug has a double sided shut-off design, which keeps the line pressurized and prevents backflow
- It has high resistance to mineral oils



