Check Valves
640 Series - Brass Threaded Swing Check Valve Product #: 640Features:
- Threaded
- Forged Brass
- Swing Type
- Not for Potable Water in USA
- 200 WOG
- Temperature Range: -20F to 150F
- Positive one way flow for Plumbing and Irrigation with minimal pressure loss
- 650 Series - Brass Threaded Spring Check Valves Product #: 650
Features:
- Threaded
- Forged Brass
- Spring Loaded for Fast Seating Action
- Not for Potable Water in USA
- 200 WOG
- Temperature Range: 10F to 210F
