Precision-engineered for durability, safety, and high performance, the 2419AB Brass Pump Flange Ball Valve by Red-White Valve Corp. is the trusted choice for plumbing professionals who demand reliability in hydronic and potable water systems. Built to meet the most stringent U.S. drinking water regulations, this full-port valve is certified lead-free under AB1953, NSF/ANSI 61, and NSF/ANSI 372, making it ideal for both residential and commercial installations.
Key Features:
- 600 WOG Rated – Handles up to 600 psi for water, oil, or gas applications
- Lead-Free Brass Body – Constructed from ASTM B927 C28000 brass for safe potable water use
- Full Port Design – Allows maximum flow with minimal pressure drop
- Solder x Flange Connection – Solder end meets ASME B16.22 standards, flange end rotates for easy alignment during installation
- Chrome-Plated Brass Ball – Ensures smooth operation and long-lasting performance
- 3-Piece Construction – Simplifies maintenance and replacement
- ¼-Turn Operation with Positive Shutoff – Quick and secure control
- Blow-Out Proof Stem – For added safety during pressure surges
- Wing Handle Included – Dacromet-plated steel for corrosion resistance and ease of use
- Bolt Kits Included – Everything you need for a secure installation
- PTFE Seats and Packing – Chemically resistant for long-term reliability
- Certified Safe – Fully compliant with AB1953, NSF/ANSI 61 & 372 standards
This valve isn’t just compliant with modern safety regulations — it’s built with the installer and end user in mind. From its rotating flange that saves time on tight jobs to its durable chrome-plated ball and full port design that ensures maximum flow, every detail is crafted for performance. Whether you’re replacing a pump flange valve in a hydronic heating loop or working on new construction with lead-free requirements, the 2419AB is your go-to solution.
Certifications:
- AB1953 Compliant
- NSF/ANSI 61 – Drinking Water System Components
- NSF/ANSI 372 – Lead Content Verification
California Prop 65 Warning:
This product may 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.
Dimension, Weight
| Size | φ (in) | A (in) | C (in) | H (in) | L (in) | P (in) | Weight (lb) |
|---|---|---|---|---|---|---|---|
| ¾″ | 0.877–0.881 | 2.73 | 0.75 | 2.07 | 3.58 | 0.73 | 1.42 |
| 1″ | 1.128–1.131 | 3.08 | 0.91 | 2.36 | 4.96 | 0.94 | 1.80 |
| 1¼″ | 1.378–1.381 | 3.58 | 0.98 | 2.58 | 4.96 | 1.22 | 2.10 |
| 1½″ | 1.628–1.632 | 4.06 | 1.09 | 2.87 | 5.55 | 1.46 | 2.60 |
| 2″ | 2.128–2.132 | 5.19 | 1.34 | 3.25 | 5.55 | 1.95 | 3.84 |
Material
| Part | Material | Specification |
|---|---|---|
| 1 – Body | Lead Free Brass | ASTM B927 C28000 |
| 2 – End Piece * | Lead Free Brass | ASTM B927 C28000 |
| 3 – End Piece | Lead Free Brass | ASTM B927 C28000 |
| 4 – Ball | Lead Free Brass / Cr Plated | ASTM B927 C28000 |
| 5 – Seat | PTFE | PTFE |
| 6 – Flange | Brass | ASTM B283 C37700 |
| 7 – Stem | Lead Free Brass | ASTM B927 C28000 |
| 8 – O-ring | FKM | NSF Approved |
| 9 – Packing Ring | PTFE | PTFE |
| 10 – Packing Nut | Brass | ASTM B124 C37700 |
| 11 – Handle | Steel / Dacromet Plated | ASTM A36 |
| 12 – Handle Nut | Steel / Zn Plated | ASTM A36 |
* Only for size 1½″ and 2″
Related products
