The 1/4" x 1/4" nipple is a compact and durable fitting designed to connect two components with 1/4" female threads. It is used in drinking water systems, reverse osmosis units, dispensers, coolers, refrigerators with water supply, as well as in household and industrial plumbing systems.
Where it's used:
In reverse osmosis systems and inline filters
For assembling or expanding water purification systems
To connect cartridge housings, fittings, valves, and pumps
In refrigerators, coolers, coffee machines, dosing systems
Advantages of the 1/4" x 1/4" nipple:
✅ Direct connection between two female-threaded components
✅ Universal 1/4" standard — compatible with most household filters and RO systems
✅ Easy installation — no welding, soldering, or special tools needed
✅ High sealing tightness (when used with Teflon tape or sealing paste)
✅ Wear-resistant material — withstands moisture, pressure, and chemically neutral environments
✅ Food-grade safe — suitable for drinking water use
When it’s useful:
When replacing or repairing joints in water treatment systems
To create additional connections or branches
When adapting components with internal threading
The 1/4" x 1/4" nipple — a small but vital part that ensures a leak-proof and secure connection in your system.
Buy from eurosanteh.md and get:
Original components with quality assurance
Help with selecting fittings and accessories
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eurosanteh.md — everything for reliable connections and clean water.
Body material: | Brass |
Maximum working temperature, °С: | 120 |
Maximum pressure, bar: | 10 |
Diameter, inch: | 1/4x1/4 |