3330AB LF Brass Solder Water Heater Isolation Valve Kit
Optimize your water heater system with the 3330AB LF Brass Solder Water Heater Isolation Valve Kit, designed for superior performance, easy installation, and long-term reliability. Constructed from lead-free brass, this high-quality valve ensures safe potable water use while providing leak-free operation with its full port, ¼-turn design.
Key Features & Benefits
✅ Full Port Design – Maximizes water flow efficiency with minimal pressure drop.
✅ Lead-Free Brass Construction – Compliant with AB1953, NSF-61, and NSF-372 for safe potable water applications.
✅ Blow-Out Proof Stem – Prevents stem failure and ensures long-lasting durability.
✅ Virgin PTFE Seats – Provide superior sealing for leak-free performance.
✅ Adjustable Packing – Allows for easy maintenance and added sealing security.
Technical Specifications
- Material: DZR Lead-Free Brass
- Pressure Rating: 600# WOG (non-shock)
- Connections: EzPress End x FNPT Tailpiece (ASME B1.20.1-NPT)
- Operation: ¼-Turn for smooth and easy control
- Certifications: AB1953, NSF/ANSI/CAN 61 & 372
Available Options:
🔹 3331AB (Hot Valve): Red Handle
🔹 3332AB (Cold Valve): Blue Handle
Upgrade your plumbing system with the 3330AB LF Brass Solder Water Heater Isolation Valve Kit, ensuring efficiency, durability, and ease of installation.
Di m e n s i o n , We i g h t
| Size | Φ [in] | C [in] | A [in] | H [in] | P [in] | Wt. [lb] |
|---|---|---|---|---|---|---|
| ¾" | ¾ - 14 NPT | 0.89 | 4.27 | 1.66 | 0.73 | 0.95 |
M a t e r i a l
| # | Part | Material | Specification |
|---|---|---|---|
| 1 | Body | Lead Free Brass | ASTM B927 C27450 |
| 2 | Fixed end | Lead Free Brass | ASTM B927 C27450 |
| 3 | Ball | Lead Free Brass / Cr plated | ASTM B927 C27450 |
| 4 | Seat | PTFE | PTFE |
| 5 | O-ring | EPDM Perox | NSF approved |
| 6 | Stem | Lead Free Brass | ASTM B927 C27450 |
| 7 | Packing ring | PTFE | PTFE |
| 8 | Packing nut | Brass | ASTM B283 C37700 |
| 9 | T-handle * | Aluminum | ASTM B85 |
| 10 | Handle nut | Steel / Zn plated | ASTM A36 |
| 11 | Union nut | Brass | ASTM B283 C37700 |
| 12 | Union | Lead Free Brass | ASTM B927 C27450 |
| 13 | O-ring | EPDM Perox | NSF approved |