Bronze Swing Check Valve | 250 Series | Press x Press | 200 WOG
Bronze Swing Check Valve | 250 Series | Press x Press Ends | 200 WOG
The 250 Series Bronze Swing Check Valve is designed for fast installation and long-term reliability in potable water, HVAC, and light industrial systems. Featuring durable press x press EzPress ends, this compact “Y” pattern check valve prevents backflow while minimizing pressure drop — no threading, soldering, or special tools required.
Manufactured with a B62-C83600 bronze body and all-brass internals, the 250 Series combines superior corrosion resistance with the convenience of modern press-fit connections. Engineered to meet MSS-SP-80 specifications and rated for 200 PSI WOG, it’s built to perform in demanding hydronic and mechanical applications.
Key Features
- 200 PSI WOG Rating: Handles water, oil, and gas applications in commercial and residential systems.
- Bronze “Y” Pattern Body: Compact design built from ASTM B62-C83600 bronze for corrosion resistance and strength.
- Press x Press Connection Ends: Tool-free EzPress ends provide fast, clean, solder-free installation.
- All-Metal Internals: Brass disc, hinge pin, and cap (C37700) ensure smooth operation and long service life.
- NSF-Certified EPDM O-Rings: Approved for potable water service and provide reliable, leak-free sealing.
- MSS-SP-80 Compliant: Meets standard valve manufacturing and performance benchmarks.
Applications
- Potable water systems
- HVAC and mechanical piping
- Light industrial plumbing
- Hydronic systems requiring backflow prevention
Dimensions & Weights (inches-lbs.)
| Size (in) | A (Length) | H (Height) | Cv | Weight (lb) |
|---|---|---|---|---|
| 1/2″ | 4.3 | 1.5 | 5 | 0.61 |
| 3/4″ | 5.0 | 1.9 | 9 | 1.1 |
| 1″ | 5.9 | 2.2 | 20 | 1.6 |
| 1-1/4″ | 6.9 | 2.6 | 36 | 2.4 |
| 1-1/2″ | 8.0 | 3.0 | 51 | 3.4 |
| 2″ | 9.9 | 3.8 | 92 | 5.8 |
Materials & Specifications
| Item | Description | Material | Specification |
|---|---|---|---|
| 1 | Body | Bronze | B62-C83600 |
| 2 | Disc | Brass | B283 C37700 |
| 3 | Hinge Pin | Brass | B124 C37700 |
| 4 | Hinge Plug | Brass | B124 C37700 |
| 5 | Cap | Brass | B283 C37700 |
| 6 | End O-Ring | EPDM Perox | NSF Certified |
| 7 | Cap O-Ring | EPDM Perox | NSF Certified |
⚠ California Proposition 65 Warning:
This product contains chemicals including lead, known to the State of California to cause cancer and reproductive harm.
For more information, visit www.P65Warnings.ca.gov.