3/8" PEX Tubing Non-Barrier
Everhot 3/8" non-barrier PEX tubing is PEX-b tubing, manufactured to ASTM standards F876/F877/F2023, certified for potable water applications, meets latest NSF61-G and NSF/ANSI 372 "lead-free" requirements and pressure rated at:
79psi @ 200F, 100psi @ 180F, 160psi @ 73F
Compatible with Crimp, Clamp, Press and SharkBite connection systems.
Available in red and blue colors for easy distinction between hot and cold water lines.
25 year warranty by the manufacturer.
Q: What is the maximum length of 3/8" PEX pipe one can run to a plumbing fixture?
A: The answer would mainly depend on the house's inlet water pressure (or plumbing system's pressure), and the flow requirements at the fixture itself.
For example, with 1 Gallon Per Minute (GPM) flow requirements at the fixture, pressure drop in 100ft of 3/8" PEX pipe would be approx. 7 psi*, so if the system pressure is 50 psi, it is only 14% pressure drop. For 40 psi system pressure, the drop would account for 17.5%.
*numbers are approximate. See manufacturer's spec sheet for details.