Designed for demanding residential and commercial PEX installations, the 5418AB PEX Ball Valve by Red-White Valve Corp. combines durability, compliance, and ease of use in one high-performance valve. Built with DZR (Dezincification Resistant) lead-free brass and engineered to meet rigorous North American plumbing standards, this valve ensures both long-lasting performance and safety for potable water systems.
Key Features
- 400 PSI WOG Rated – Withstands high-pressure environments with confidence
- DZR Lead-Free Brass Construction – Complies with AB1953, NSF/ANSI 61, and NSF/ANSI 372 standards for drinking water safety
- EVERLOC+® x MNPT Connection – Full port design for unrestricted flow and easy installation with REHAU PEXa pipe
- Chrome-Plated Ball – Provides smooth operation and long-term corrosion resistance
- Virgin PTFE Seats – Ensures a leak-free seal and high-temperature durability
- Blow-Out Proof Stem – Enhances safety under extreme pressure conditions
- Double NBR O-Ring Packing – Provides reliable, maintenance-free sealing
- CSA B125.14 Certified – Meets Canadian and U.S. requirements for valve reliability
Material Composition
- Body, End Piece, Ball, and Stem: DZR Lead-Free Brass (ASTM B927 C27453)
- Seats: PTFE (Virgin)
- O-Rings: NSF Approved NBR
- Handle: Dacromet Plated Steel
- Handle Nut: Zinc-Plated Steel
Additional Options
- Also available with wing handle (Model 5418ABW)
- Extension stem available for insulated or recessed installations
Installation Notes
This valve is designed specifically for use with REHAU PEXa pipe and EVERLOC+® compression sleeves. Installation must be performed using REHAU-approved EVERLOC+ tools and follow all REHAU Technical Guidelines. Visit www.na.rehau.com/resourcecenter for complete technical documentation.
Safety Compliance
This product complies with the U.S. Safe Drinking Water Act definition of “lead-free” (<0>⚠ WARNING: This product contains chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more details, visit www.P65Warnings.ca.gov.
Applications
Ideal for potable water systems, plumbing contractors, PEX retrofit projects, and residential or commercial installations requiring high reliability and compliance.
Dimension, Weight
| Size | A [in] | H [in] | L [in] | C [in] | P [in] | T [in] | Weight [lb] |
|---|---|---|---|---|---|---|---|
| ½” | 2.70 | 1.38 | 3.19 | 0.61 | 0.38 | ½ – 14 NPT | 0.32 |
| ¾” | 3.35 | 1.77 | 3.58 | 0.62 | 0.60 | ¾ – 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 / Cr 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 / Zn Plated | ASTM A36 |
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