Check Valves
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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 #:650Features:
- Threaded
- Forged Brass
- Spring Loaded for Fast Seating Action
- Not for Potable Water in USA
- 200 WOG
- Temperature Range: 10F to 210F