Plumbing Supplies by
- Mifab Engineered Plumbing Products
- CST - Berger
- Hercules Chemical Co. Inc.
- Rems
- Brenelle Professional Plumbing Tools
- Generic Products or Available from Multiple Brands
- Sioux Chief
- Prier Products, Inc. and Mansfield by Prier
- International Code Council
- Mill-Rose
- Grohe
- Watts Regulator Company
- Sloan Valve Company
- Ward Manufacturing
- Pasco Plumbing Specialities
- ProVent by VentGuard Inc.
- Legend Valve
- Fernco, Inc.
- General Tools and Instruments
- Watts Tubular
- Oatey
- Hubbard Enterprises
- Hose Bibb Mounting Plate
- Ridgid Tool Company
- In Sink Erator
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9D Backflow Preventer
Series 9D Dual Check Valves with Intermediate Atmospheric Vent, prevents the reverse flow of hot or cold polluted water from entering into the potable water supply. Select 9D-M3 1/2" FIP or 9D-M2 3/4" FIP. The Watts "9D" can be used under continuous pressure.
| Model | List Price | Your Price | Quantity |
|
9D-M3 1/2" FIP 9D12    
|
$71.08 | $39.79 | |
|
9D-M2 3/4" FIP 9D34
|
$71.08 | $39.79 |
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