PEX Ball Valve | 5418AB Series | EVERLOC+ x MNPT | Lead-Free
PEX Ball Valve | 5418AB Series | EVERLOC+ × MNPT | Full Port | DZR Lead-Free Brass
The 5418AB Series PEX Ball Valve from Red-White Valve Corp. delivers a dependable solution for PEX installations requiring a threaded transition. Built from DZR (Dezincification-Resistant) lead-free brass and rated for 400 PSI WOG, this valve combines durability, safety, and flow efficiency for both residential and commercial applications.
Key Features & Benefits
- EVERLOC+ × MNPT Connection — Full-port REHAU PEX barb × Male NPT design enables easy transition from PEX to threaded systems.
- Lead-Free DZR Brass Body — ASTM B927 C27453 construction ensures corrosion resistance and compliance with NSF/ANSI 61 & 372 standards.
- Full-Port Chrome-Plated Ball — Maximizes flow capacity while maintaining smooth operation and corrosion protection.
- Virgin PTFE Seats & Dual NBR O-Rings — Provide reliable sealing performance and long-term leak prevention.
- Blow-Out Proof Stem — Engineered for safety in high-pressure plumbing applications.
- Certified Safe — Meets CSA B125.14, NSF/ANSI 61 & 372, and AB1953 standards for potable water use.
- Options Available — Offered with wing handle variant (5418ABW) and optional extension stem for insulated or recessed installations.
Installation Notes
Valves with EVERLOC+® compression-sleeve connections require REHAU PEXa pipe and compression sleeves. Installation must be performed using REHAU-approved EVERLOC+ tools. Refer to official technical documents at the REHAU Resource Center. Licensed under one or more REHAU patents — see patent listing.
Dimension, Weight
| Size | A [in] | H [in] | L [in] | C [in] | P [in] | T [in] | Weight [lb] |
|---|---|---|---|---|---|---|---|
| 1/2" | 2.70 | 1.38 | 3.19 | 0.61 | 0.38 | 1/2 - 14 NPT | 0.32 |
| 3/4" | 3.35 | 1.77 | 3.58 | 0.62 | 0.60 | 3/4 - 14 NPT | 0.54 |
| 1" | 4.07 | 1.93 | 3.58 | 0.77 | 0.77 | 1 - 11.5 NPT | 0.86 |
Material
| # | Part | Material | Specification |
|---|---|---|---|
| 1 | Body | DZR Lead-Free Brass | ASTM B927 C27453 |
| 2 | End Piece | DZR Lead-Free Brass | ASTM B927 C27453 |
| 3 | Ball | DZR Lead-Free Brass / Chrome Plated | ASTM B927 C27453 |
| 4 | Seat | PTFE | PTFE |
| 5 | Stem | DZR Lead-Free Brass | ASTM B927 C27453 |
| 6 | O-Ring | NBR | NSF Approved |
| 7 | Handle | Steel / Dacromet® Plated | ASTM A36 |
| 8 | Handle Nut | Steel / Zinc Plated | ASTM A36 |
Warning (California Prop 65): This product can expose you to chemicals including lead, known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.