Search
-
HVAC Equipment
-
Ductless Mini Splits
- Ductless Mini Splits
- Shop By Zone
- Shop by BTU
- Shop By Brand
- Components
- Accessories
-
HVAC Parts & Supplies
- HVAC Parts & Supplies
- HVAC Supplies
- HVAC Tools
-
HVAC Replacement Parts
- Blower Housing & Assemblies
- Blower Wheels
- Breakers, Contactors & Disconnects
- Capacitors & Transformers
- Control & Circuit Boards
- Filter Driers & Accumulators
- Gas Valves & Conversion Kits
- Heat Exchangers
- Thermal Expansion Valves (TXV)
- Temperature Controls
- Wall Brackets & Parts
- Miscellaneous Parts
- O-Rings & Gaskets
- Hydronics
- Motors
- Thermostats & Zoning
-
Plumbing
-
Pool
-
Electrical
-
Air Quality
-
Tools & Supplies
-
Door Security & Hardware
Watts 0438004 4 774DCDA-OSY-CFM Backflow Preventer
Availability:
In Stock
Ships via freight in 1-3 business days
- $8,845.86
- $8,845.86
- Unit price
- / per
✓
Better Price in Cart
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
LTL Delivery
This product weighs 344 lb each and will be shipped via LTL carrier. A lift gate option will be added free of charge for your convenience.
-
Secure Payments
-
Easy Returns
-
Expert Advice
-
Fast Shipping
Product Description
The Watts 0438004 is a double check detector assembly designed for backflow prevention in fire protection systems. This unit prevents substances from entering the potable water supply. It features a compact construction suitable for retrofit installations.
- Stainless steel body for corrosion resistance
- Low head loss design
- Suitable for vertical or horizontal installation
Product Highlights
Ideal for systems classified as non-health hazard, the Watts 0438004 is built for durability and reliable performance.
Product Information
Standard Information
- Product Name: 4 774DCDA-OSY-CFM
- Manufacturer: Watts Regulator Company
Technical Specifications
Related Products
- Choosing a selection results in a full page refresh.