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3/4 'external thread straight through to 3/8' PE pipe outer diameter push in quick connection, reverse osmosis water filtration hose double joint, pre purifier, water purifier plastic adapter

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$9.90

$ 4 .99 $4.99

In Stock

1.:3/8” Tube To 3/4” Female Thread


About this item

  • Material: Polyoxymethylene (POM). Durable, pressure resistant, not easily broken, can be used for a long time; Lightweight, flexible to use, easy to install and disassemble.
  • Specification: 3/8-inch quick connector, suitable for PE water filtration system pipes with a diameter of approximately 9.5mm. 3/4 inch thread, approximately 25mm, suitable for reverse osmosis water systems and also for any other joint using 3/4 inch NPT/GGHT/NHT external threads.
  • Installation: It is recommended to use a professional pipe cutting machine or fruit knife to cut the PE pipe flat, reducing the leakage caused by quick connection of the PE pipe.
  • Installation: It is recommended to use a professional pipe cutting machine or fruit knife to cut the PE pipe flat, reducing the leakage caused by quick connection of the PE pipe.
  • Application: Commonly used as outlet hoses for reverse osmosis (RO) systems such as laundry rooms, garden hose faucets/splitters, water purifiers, filters, beverage dispensers, refrigerators, ice makers, coffee machines, aquariums, etc.


This 3/4 inch external thread quick connect kit can easily connect and disconnect water pipes. These multifunctional accessories can achieve safe and waterproof sealing, and can be easily released when needed, making them an ideal choice for water purifiers, filtration systems, and other pipeline applications. The white polypropylene structure ensures durability and compatibility with various water systems. This kit includes options for internal and external threads, which can flexibly meet various connection requirements. Simplify your pipeline project and enjoy the convenience of using this basic kit for quick, tool free connections.


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