Hydronic Full Port Ball Valve | 5592AB Series | FNPT x FNPT
Hydronic Full Port Ball Valve | 5592AB Series | FNPT x FNPT | Lead-Free Brass | 600 WOG
The 5592AB Lead-Free Brass Ball Valve delivers reliable shutoff performance and exceptional flow efficiency for both residential and commercial hydronic systems. Constructed from ASTM B927 C27450 lead-free brass, it complies fully with AB1953 and NSF/ANSI 61 & 372 standards, providing safety and compliance for potable water applications.
Featuring a full-port design for unrestricted flow, threaded FNPT x FNPT ends per ASME B1.20.1-NPT, and blow-out proof stem construction, this valve is engineered for durability and long service life. Rated at 600 PSI WOG and 150 PSI WSP up to 366°F, it’s ideal for high-performance plumbing, HVAC, and industrial systems.
Key Features
- Lead-Free Brass Construction: Certified per NSF/ANSI 61 & 372 and AB1953 with <0.25% lead content.
- Full Port Design: Ensures maximum flow efficiency with minimal pressure drop across the system.
- Threaded FNPT x FNPT Ends: Built to ASME B1.20.1 standards for leak-tight, secure installations.
- High Pressure & Temperature Rating: 600 PSI WOG and 150 PSI WSP, operating from 15°F to 366°F.
- CSA & UL Certified: Approved for gas and liquid service from ¼”–2” sizes, with additional CSA coverage through 3”.
- Blow-Out Proof Stem: Safety-engineered to prevent stem ejection under system pressure.
- PTFE Seats & Packing: Provides long-term chemical resistance and tight sealing performance.
- Corrosion-Resistant Handle: Dacromet®-plated steel handle and hardware ensure reliable performance in harsh environments.
Applications
- Hydronic and HVAC systems
- Potable water distribution
- Commercial plumbing and mechanical systems
- Industrial fluid handling and processing
Pressure / Temperature Rating
- 600 PSI WOG: from 15°F to 160°F
- 150 PSI Max: at 366°F
Dimension, Cv, Weight
| Size | Connection (NPT) | A (in) | C (in) | H (in) | L (in) | P (in) | Cv | Weight (lb) |
|---|---|---|---|---|---|---|---|---|
| ¼" | ¼ - 18 NPT | 1.77 | 0.45 | 1.54 | 3.19 | 0.39 | 8 | 0.26 |
| ⅜" | ⅜ - 18 NPT | 1.77 | 0.45 | 1.54 | 3.19 | 0.39 | 8 | 0.28 |
| ½" | ½ - 14 NPT | 2.17 | 0.61 | 1.93 | 3.58 | 0.50 | 11 | 0.40 |
| ¾" | ¾ - 14 NPT | 2.40 | 0.63 | 2.05 | 3.58 | 0.73 | 26 | 0.56 |
| 1" | 1 - 11.5 NPT | 2.91 | 0.75 | 2.36 | 4.96 | 0.95 | 55 | 0.98 |
| 1¼" | 1¼ - 11.5 NPT | 3.31 | 0.77 | 2.60 | 4.96 | 1.22 | 103 | 1.34 |
| 1½" | 1½ - 11.5 NPT | 3.54 | 0.77 | 2.87 | 5.55 | 1.46 | 111 | 1.88 |
| 2" | 2 - 11.5 NPT | 4.09 | 0.79 | 3.25 | 5.55 | 1.95 | 353 | 2.96 |
| 2½" | 2½ - 8 NPT | 5.31 | 1.06 | 4.17 | 7.91 | 2.44 | 409 | 6.08 |
| 3" | 3 - 8 NPT | 6.02 | 1.14 | 4.53 | 11.06 | 2.91 | 530 | 8.94 |
| 4" | 4 - 8 NPT | 6.89 | 1.20 | 5.00 | 11.06 | 3.54 | 972 | 12.82 |
Material
| # | Part | Material | Specification |
|---|---|---|---|
| 1 | Body | Lead-Free Brass | ASTM B927 C27450 |
| 2 | End Piece | Lead-Free Brass | ASTM B927 C27450 |
| 3 | Ball | Lead-Free Brass / Chrome-Plated | ASTM B927 C27450 |
| 4 | Seat | PTFE | PTFE |
| 5 | Stem | Lead-Free Brass | ASTM B927 C27450 |
| 6 | O-Ring | FKM | NSF Approved |
| 7 | Packing | PTFE | PTFE |
| 8 | Packing Nut | Brass | ASTM B124 C37700 |
| 9 | Handle | Steel / Dacromet® Plated | A36 |
| 10 | Handle Nut | Steel / Zinc-Plated | A36 |
⚠ California Prop 65 Warning:
This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm.
For more information, visit www.P65Warnings.ca.gov.