Ensure your water heating system operates safely, efficiently, and reliably with the Lead-Free Brass PEX Tankless Water Heater Valve Kit. Designed for durability and easy installation, this versatile valve kit is perfect for residential and commercial applications, combining quality materials with industry-certified standards.
Key Features:
- Robust Construction: Made from lead-free brass (ASTM B927 C27450), ensuring compliance with the Safe Drinking Water Act and NSF/ANSI/CAN 61 & 372 standards for safe potable water contact.
- High-Performance Design: Rated for 600 WOG (non-shock) at temperatures from 15°F to 160°F and up to 150 psi, with an optional PEX connection rated at 300 psi for operating temperatures from 15°F to 160°F.
- Full Port & Easy Operation: Features a ¼ turn operation for quick shut-off, with a full port design for minimal flow restriction.
- Reliable Safety Features: Includes an integral drain/end drain and purge valve, a blow-out proof stem, and an integral relief valve port (3/4\\”) for added safety.
- Materials & Components: Equipped with PTFE seats, EPDM o-rings, aluminum handles (dual options: red for hot, blue for cold), and durable brass construction for long-lasting performance.
- Certifications: NSF/ANSI/CAN 61 & 372 certified, CSA certified for indoor and outdoor use, and compliant with AB1953 lead-free requirements.
Dimensions & Standards:
- Size: ¾ inch (¾ – 14 NPT female threads)
- Temperature & Pressure Ratings: Suitable for a wide range of operating conditions, ensuring safe and efficient operation.
- Components: Includes ball valves, union, O-ring, drain cap, and various fittings designed for seamless integration into your plumbing system.
Applications:
Ideal for installing, servicing, or retrofitting tankless water heaters, this kit provides a safe, reliable, and easy-to-use solution. Its high-quality materials and certifications guarantee long-term performance and compliance with industry standards.
Di m e n s i o n , We i g h t
| Size | Φ[in] | ΦP[in] | A[in] | B[in] | H[in] | Wt.*[lb] |
|---|---|---|---|---|---|---|
| ¾″ | ¾ – 14NPT | 0.53 | 4.37 | 2.35 | 1.66 | 1.44 / 1.31 |
*3461AB / 3462AB
| Pressure / Temperature Rating | |
|---|---|
| Valve Body and Stem | |
| 600 psi from 15 °F to 160 °F | 150 psi max. at 366 °F |
| PEX Connection | |
| 300 psi from 15 °F to 160 °F | 150 psi max. at 200 °F |
Material
| # | 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 | Stem | Lead Free Brass | ASTM B927 C27450 |
| 6 | Packing ring | PTFE | PTFE |
| 7 | Packing nut | Brass | ASTM B124 C37700 |
| 8 | T-handle | Aluminum | ASTM B85 |
| 9 | Handle nut | Steel / Zn plated | ASTM A36 |
| 10 | Handle screw | Steel / Zn plated | ASTM A36 |
| 11 | Handle | Aluminum | ASTM B85 |
| 12 | Stem | Lead Free Brass | ASTM B927 C27450 |
| 13 | Union nut | Brass | ASTM B283 C37700 |
| 14 | Union | Lead Free Brass | ASTM B927 C27450 |
| 15 | O-ring | EPDM Perox | NSF approved |
| 16 | Cap retainer | Rubber | – |
| 17 | Drain cap | Brass | ASTM B283 C37700 |
| 18 | Drain gasket | EPDM Perox | NSF approved |
| 19 | Ball | Lead Free Brass / Cr plated | ASTM B927 C27450 |
| 20 | Seat | PTFE | PTFE |
| 21 | Fixed end | Lead Free Brass | ASTM B927 C27450 |



