20 Piece Quick Connect Fittings For RO Water System Three Eighths Inch Tubing Ball Valve Tee Union Elbow Set Push To Connect Water Tubing Fittings Made From Food Grade Materials For Easy Leak Free Install
✔️ Push-to-connect 3/8 in (≈9.5 mm) tubing, food-grade, leak-free
Our 20-piece quick-connect fittings are designed for RO water systems and under-sink installations. Made from food-grade polypropylene, these blue/white push-to-connect fittings work with standard 3/8" (≈9.5 mm) tubing and a range of common plastics, making DIY filter setups, fridge lines, coffee machines, and irrigation projects simpler.
✅ 3/8 in (≈9.5 mm) quick-connect fittings for RO tubing
✅ Food-grade polypropylene materials for safe drinking water
✅ Push-to-connect, no tools required, easy DIY install
✅ Reusable design with leak-free seal, operates 0-45°C
✅ 20-piece kit in blue/white colors
✅ Compatible with RO tubing, PE, copper, CPVC, PEX, PVC
💡 What is a water quick-connect fitting used for in home plumbing?
Quick-connect fittings are handy for fast, tool-free connections in everyday water setups.
- Handy for RO systems, fridge water lines, coffee makers, irrigation - Works with 3/8 in tubing (≈9.5 mm) and common plastics - Reusable design helps with easy upgrades and maintenance