When it comes to handling hot or cold water under pressure, you can’t take chances with flimsy valves. The 2419 Brass Pump Flange Ball Valve is engineered to deliver reliability where it counts — whether you’re upgrading an HVAC system, replacing a boiler valve, or designing a high-performance plumbing setup.
Crafted from premium ASTM-certified brass and featuring a 600# WOG pressure rating, this full-port ball valve ensures unrestricted flow and dependable shutoff. Its rotating flange design makes alignment simple during installation, while the ¼-turn operation gives you quick control when you need it most.
Key Features:
- 600 WOG Rated: Tough enough for hot water and glycol service in closed-loop systems.
- Solid Brass Body: Machined to exacting standards using ASTM B283 C37700 brass for corrosion resistance and long service life.
- Full Port Design: Maximum flow capacity with minimal pressure drop.
- Solder x Flange Ends: Solder connection conforms to ASME B16.22, ideal for copper piping systems.
- Rotating Flange: Makes pump alignment and installation easier — especially in tight mechanical rooms.
- Chrome-Plated Brass Ball: Durable and resistant to wear, ensures smooth, long-lasting operation.
- Virgin PTFE Seats & Packing Ring: Chemical-resistant and low-friction for reliable sealing without leaks.
- Blowout-Proof Stem: Adds a layer of safety for high-pressure use.
- ¼-Turn Wing Handle: Steel handle with corrosion-resistant Dacromet coating and included bolt kit.
- NSF-Approved FKM O-Ring: Handles hot water and glycol mixtures with confidence.
Application Use Cases:
- Hydronic heating and chilled water systems
- Boiler pump isolation
- Mechanical rooms and commercial plumbing setups
- Industrial and institutional water piping
Warning Notice:
This product contains materials known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
Because you need more than a valve — you need reliability, ease of install, and durability under pressure. The 2419 delivers all three, with the peace of mind that comes from Red-White Valve Corp’s long-standing commitment to quality.
Dimension, Weight
| Size | ⌀ [in] | A [in] | C [in] | H [in] | L [in] | P [in] | Wt. [lb] |
|---|---|---|---|---|---|---|---|
| ¾\\” | 0.877–0.881 | 2.73 | 0.75 | 2.07 | 3.58 | 0.73 | 1.20 |
| 1\\” | 1.128–1.131 | 3.08 | 0.91 | 2.36 | 4.96 | 0.94 | 1.40 |
| 1¼\\” | 1.378–1.381 | 3.58 | 0.98 | 2.58 | 4.96 | 1.22 | 1.82 |
| 1½\\” | 1.628–1.632 | 4.06 | 1.09 | 2.87 | 5.55 | 1.46 | 2.10 |
| 2\\” | 2.128–2.132 | 5.19 | 1.34 | 3.25 | 5.55 | 1.95 | 3.86 |
Material
| Part | Material | Specification |
|---|---|---|
| 1 Body | Brass | ASTM B283 C37700 |
| 2 End Piece * | Brass | ASTM B283 C37700 |
| 3 End Piece | Brass | ASTM B124 C37700 |
| 4 Ball | Brass / Chrome Plated | ASTM B30 C85700 |
| 5 Seat | PTFE | PTFE |
| 6 Flange | Brass | ASTM B283 C37700 |
| 7 Stem | Brass | ASTM B124 C37700 |
| 8 O-ring | FKM | NSF Approved |
| 9 Packing Ring | PTFE | PTFE |
| 10 Packing Nut | Brass | ASTM B124 C37700 |
| 11 Handle | Steel / Dacromet Plated | ASTM A36 |
| 12 Handle Nut | Steel / Zinc Plated | ASTM A36 |
* Only for size 1½\\” & 2\\”
