FDXGYH straight-through check valve, a universal accessory for water purifiers, only allows fluid to flow in the specified direction, not reverse flow, to prevent the purified water from flowing back
Specification:
Product name: 1/4 inch check valve
Quantity: 4 PCS
Material: POM
Length:2inch/50mm
Applicable Pipe Diameter: 1 / 4inch / 6.5mm
Color:White
Note: The installation of PE pipe must meet the depth of 16~18mm, otherwise there will be water leakage.
Installation and disassembly process:
1. Install the PE pipe at the quick connector, and insert it directly into 16~18mm.
2. Hold down the piston part of the joint when disassembling
3. Take it apart with a single pull