YZM Push-to-Connect Female Thread Adapter, Double O-Ring Seal, 1/4" Female Thread x 1/4" Tube OD Quick Connector Fittings, for RO Water Filter System, Pack of 5

Our female thread push-to-connect fittings are designed with upgraded double O-ring sealing, which effectively solves the water leakage problem of traditional single seal pipe connectors. All products are made of high-quality safe raw materials, with stable structure, strong pressure resistance and good sealing performance. Standard caliber and thread ensure smooth connection and good water flow. Tool-free plug-and-play installation is friendly for daily DIY assembly and replacement work. Multiple sizes meet different pipeline conversion and connection needs, ideal replacement accessories for home water system. Each set contains 8 pieces, sufficient quantity for daily use, replacement and spare stock. Suitable for most household water purification equipment and beverage water pipeline systems.

• Built-in double O-ring sealing structure, superior to most single seal connectors on the market, greatly enhances leakproof performance, prevents water dripping and seepage for long-term safe use.
• Easy push-to-connect installation, no tools, no glue needed, plug and play design saves much time on pipeline assembly, replacement and daily maintenance.
• Made of food grade high density POM material, pressure resistant, corrosion resistant and aging resistant, safe to use in drinking water filtration systems.
• Accurate standard thread and smooth tube interface ensure tight seamless connection, not easy to loose, stable connection for various water pipeline conversion.
• Multiple complete size options, widely compatible with RO water purifiers, drinking water machines, beer dispensers and household water pipe connection needs.