Ensure safe, reliable, and efficient water heating with the LEAD-FREE Brass Water Heater Isolation Valve Kit by Red-White Valve Corp. Designed for durability and safety, this fully certified, high-performance valve kit is ideal for tankless water heater systems and plumbing applications requiring the highest standards of quality.
Key Features:
- Lead-Free Brass Construction: Made from ASTM B927 C27450 certified brass, ensuring compliance with health standards.
- Certified Safe: Meets AB1953, NSF/ANSI/CAN 61 & 372 standards.
- Easy Operation: ¼ turn full port design for quick shut-off.
- Durable & Long-Lasting: Blow-out proof stem, adjustable packing, aluminum T-handle.
- Versatile Connection: FNPT end x FNPT tailpiece (per ASME B1.20.1).
- Variants: Hot (red handle, 3321AB) and Cold (blue handle, 3322AB).
- Corrosion Resistant: Brass components with NSF-approved EPDM O-rings.
- Easy Maintenance: Adjustable packing and union nut.
Technical Highlights:
- Material: Lead-free brass, PTFE seats, NSF EPDM O-rings, aluminum handle.
- Size: ¾ inch NPT.
- Dimensions: 3.54\\” x 1.66\\” x 0.73\\”.
- Weight: 0.92 lbs.
- Operation: ¼ turn for quick shut-off.
D i m e n s i o n , W e i g h t
| Size | Φ [in] |
A [in] |
H [in] |
P [in] |
Wt. [lb] |
|---|---|---|---|---|---|
| ¾\\” | ¾ – 14 NPT | 3.54 | 1.66 | 0.73 | 0.92 |
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 B283 C37700 |
| 8 | T-handle * | Aluminum | ASTM B85 |
| 9 | Handle Nut | Steel / Zn Plated | ASTM A36 |
| 10 | Union Nut | Brass | ASTM B283 C37700 |
| 11 | Union | Lead Free Brass | ASTM B927 C27450 |
| 12 | O-ring | EPDM Perox | NSF Approved |
*3321AB: Red, 3322AB: Blue
