Engineered for professionals who demand performance, the 5044AB Full Port Ball Valve is the perfect fusion of strength, safety, and flow precision. Made from lead-free DZR brass and certified to meet the most rigorous North American standards, this valve is built to handle both residential and commercial plumbing with confidence.
Whether you’re installing in a potable water system, gas line, or general utility setting, the 5044AB delivers long-lasting reliability — even under pressure.
Key Features;
- Lead-Free DZR Brass Body
Corrosion-resistant and AB1953 compliant, perfect for safe drinking water systems. - Full Port Design
Maintains maximum flow with minimal pressure drop — ideal for high-demand applications. - Threaded FNPT x FNPT Ends
Designed to ASME B1.20.1 standards for a secure, leak-tight fit. - Blow-Out Proof Stem
Added safety for high-pressure environments. - Chrome-Plated Brass Ball & PTFE Seats
Smooth, corrosion-resistant operation and tight shutoff. - Adjustable Packing Nut
Ensures leak-free stem performance and easy maintenance. - UL Listed & FM Approved (½” – 2”)
Suitable for fire protection and trim/drain applications. - Certified Across Multiple CSA, IAPMO, and ANSI Standards
Reliable performance for gas, water, and HVAC systems. - Vacuum Rated
Withstands 29 in-Hg (tested per ASME Sec V). - Eco-Conscious Manufacturing
Complies with Buy American Act (BAA), NSF/ANSI/CAN 61 & 372 for drinking water.
Applications
✔ Potable water systems
✔ HVAC systems
✔ Fire sprinkler trim and drain lines
✔ Gas distribution (natural gas, propane)
✔ Industrial plumbing and processing lines
✔ Vacuum systems
Certifications
- NSF/ANSI/CAN 61 & 372 – Drinking water safe
- AB1953 – Lead-free plumbing compliance (California & Vermont)
- CSA Certified – ANSI Z21.15 / CGA CR91.002 / ASME B16.44 / CSA 3.16
- IAPMO / ANSI Z1157 Certified
- UL Listed – Category VQGU (Trim and Drain Valve)
- FM Approved – Class 1140 (½” – 2”)
Safety Notice
This product contains materials known to the State of California to cause cancer or reproductive harm. Learn more at www.P65Warnings.ca.gov.
Dimension, Cv, Weight
| Size (Φ) | Connection | A (in) | C (in) | H (in) | L (in) | P (in) | Cv | Weight (lb) |
|---|---|---|---|---|---|---|---|---|
| ¼″ | ¼ – 18 NPT | 1.73 | 0.45 | 1.55 | 3.19 | 0.39 | 8 | 0.34 |
| ⅜″ | ⅜ – 18 NPT | 1.73 | 0.45 | 1.55 | 3.19 | 0.39 | 8 | 0.32 |
| ½″ | ½ – 14 NPT | 2.13 | 0.55 | 2.13 | 3.60 | 0.59 | 15 | 0.58 |
| ¾″ | ¾ – 14 NPT | 2.56 | 0.59 | 2.26 | 3.60 | 0.79 | 30 | 0.86 |
| 1″ | 1 – 11.5 NPT | 2.92 | 0.71 | 2.57 | 4.98 | 0.98 | 60 | 1.34 |
| 1¼″ | 1¼ – 11.5 NPT | 3.39 | 0.73 | 2.79 | 4.98 | 1.26 | 110 | 2.14 |
| 1½″ | 1½ – 11.5 NPT | 3.90 | 0.77 | 3.28 | 5.57 | 1.57 | 130 | 3.12 |
| 2″ | 2 – 11.5 NPT | 4.45 | 0.81 | 3.58 | 5.57 | 1.97 | 360 | 4.82 |
| 2½″ | 2½ – 8 NPT | 6.02 | 1.18 | 4.70 | 11.07 | 2.56 | 450 | 9.78 |
| 3″ | 3 – 8 NPT | 6.81 | 1.22 | 5.15 | 11.07 | 3.15 | 620 | 13.9 |
| 4″ | 4 – 8 NPT | 7.64 | 1.32 | 5.64 | 11.07 | 3.94 | 1200 | 20.4 |
| Pressure / Temperature Rating | |
|---|---|
| 600 psi from 15°F to 160°F | 150 psi max. at 366°F |
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 | Lead Free Brass / Cr Plated | ASTM B927 C27450 |
| 4. Seat | PTFE | PTFE |
| 5. Stem | Lead Free Brass | ASTM B927 C27450 |
| 6. Packing | PTFE | PTFE |
| 7. Packing Nut | Brass | ASTM B124 C37700 |
| 8. Handle | Steel / Geomet Plated | ASTM A36 |
| 9. Handle Nut | Steel / Zn Plated | ASTM A36 |
| 10. Valve Info | – | – |
