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1/2" FNPT Dual Check Backflow Prevente (ASSE 1024 Compliant)
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$82.55 each
Out of Stock
Size:
1/2"
Connection Type:
FNPT x FNPT
MANUALS (4)
Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days
Product Highlights
–
1/2"
Brass
160 MAX PSI
FNPT x FNPT Connection
180°F Max Temp
ASSE 1024 Standards Met
Description
–
Overview
Low lead dual check valve backflow preventer is designed for residential domestic water supply lines or commercial low-hazard backflow applications. It prevents reverse flow of unsafe water into main system water supply. This can occur due to pressure changes in the distribution network that can force water flow in reverse, or backwards. The two inline serviceable check valves prevent any contact between the two systems, closing automatically when backflow conditions occur.
The Caleffi 3048 series FlowShield™ DuC complies with standards ASSE 1024, CSA B64.6, NSF/ANSI/CAN 61 (180 °F/82 °C Commercial Hot), NSF/ANSI/CAN 372 and codes IPC, IRC, UPC certified by ICCES.
Specifications
Low lead dual check valve backflow preventer is designed for residential domestic water supply lines or commercial low-hazard backflow applications. It prevents reverse flow of unsafe water into main system water supply. This can occur due to pressure changes in the distribution network that can force water flow in reverse, or backwards. The two inline serviceable check valves prevent any contact between the two systems, closing automatically when backflow conditions occur.
The Caleffi 3048 series FlowShield™ DuC complies with standards ASSE 1024, CSA B64.6, NSF/ANSI/CAN 61 (180 °F/82 °C Commercial Hot), NSF/ANSI/CAN 372 and codes IPC, IRC, UPC certified by ICCES.
Specifications
- Body, retaining ring and lock nut: DZR low-lead brass CW724R-M
- Check valve: EPDM, PPO
- Spring: stainless steel
- O-rings: peroxide-cured EPDM
- Max. working pressure: 160 psi (11 bar)
- Operating temperature range: 32 to 180°F (0 to 82°C
Specs
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| Size: | 1/2" |
|---|---|
| Max Temp (F): | 180°F |
| Max Pressure (PSI): | 160 |
| Connection Type: | FNPT x FNPT |
| Connection Method: | Threaded |
| Material: | Brass |
| Standards Met: | ASSE 1024 |
Questions?
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On orders over $99
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
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Returning items is as simple as 1-2-3
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
Return Policy