These cookies make our website work. They include logging personal details, like login/sign-up or account data, browser information, images & videos, and shopping cart journey.
In addition, we use optimization cookies to test new features and designs on our website. The information collected helps us improve our website and customers' experience.
These cookies are used to understand the performance and relevancy of our adverts, to provide you with personalised adverts on other websites and social media, to track when you have arrived at our site from a recognised third-party affiliate website, and to track if you made a purchase based on the adverts we displayed to you.
These cookies enable us to provide personalised product and content recommendations, to make the browsing experience more relevant to you.
These cookies are used to offer customer surveys and feedback, to improve search results, and to allow you to share content from our website on social media.
These cookies help us improve our website by collecting and reporting information on how you use it.
WATTS LFM300N-DOSY-G 4 Backflow Preventer Assembly, Shutoff Valve, N Pattern, 4 Inch Size
Payment Options Available
Delivery Options Available
Product Specifications:
Item | Double Check Valve Assembly |
Backflow Preventer Type | Double Check Detector Assembly |
Body Material | Stainless Steel |
Body Pattern | N Pattern |
Bypass Size | 3/4" |
Disc Material | Silicone |
Inlet Connection | Flanged Joint |
Inlet Size | 4" |
Max. Temp. | 110 Deg. F |
Max. Working Pressure | 175 PSI |
Meter Type | gpm |
Min. Temp. | 33 Deg. F |
Outlet Connection | Flanged Joint |
Product Details:
Product Variants
Model | Inlet Connection | Inlet Size | Outlet Connection | Price | |
---|---|---|---|---|---|
LFM300N-OSY-CFM 2 1/2 | Flanged Joint | 2 1/2" | Flanged Joint | €6629.22 | RFQ
|
LFM300N-OSY-CFM 3 | Flanged Joint | 3" | Flanged Joint | €7309.89 | RFQ
|
LFM300N-OSY-CFM 4 | Flanged Joint | 4" | Flanged Joint | €8535.09 | RFQ
|
LFM300N-OSY-CFM 6 | Flanged Joint | 6" | Flanged Joint | €11047.70 | RFQ
|
LFM300N-OSY-CFM 8 | Flanged Joint | 8" | Flanged Joint | €19080.94 | RFQ
|
LFM300N-OSY-CFM 10 | Flanged Joint | 10" | Flanged Joint | €29821.30 | RFQ
|
LFM300N-OSY-GPM 2 1/2 | Flanged Joint | 2 1/2" | Flanged Joint | €6629.22 | RFQ
|
Explore Products
- CONTINENTAL 20026273 Air Hose, 1/2 Inch Hose Inside Dia, Yellow, 500 PSI
- KIPP K0269.21086X15 Adjustable Handles 0.59 M10 Green
- MILWAUKEE VALVE BA-485BXH-114 Ball Valve, With Extension Stem, Solder End, 2 Piece, Brass, 1-1/4 Inch Valve Size
- SQUARE D LJB44 Straight Section Wireway, 4 Inch Width, 4 Inch Height, 48 Inch Length, 14 ga Gauge
- LINN GEAR 140f25h Sprocket, 140 Chain, 13.963 Inch Pitch Diameter, F Bushing, Hardened Teeth
- WINSMITH E20XDNS2X000D4 Gear Reducer, Double Worm Gear, Solid Input Shaft
- REGAL 008656AS88 Hand Tap, 1 1/8-12 Size, H4 Limit, 4 Flutes, Bottom With TiALN Coating
- ROBERTSHAW 5300-671 Thermostat
Explore More
- Vent Caps
- Electronic and Laser Leveling Kits
- Door Edge Guards
- Unit Heater Motors
- Pressure Reducing Automatic Control Valves
- Storage Lockers
- Air Compressors and Vacuum Pumps
- HVAC Controls
- Rope and Rope Accessories
- Paint Booths and Accessories
- EAGLE GROUP Slanted Shelf Wire Cart
- SLOAN Adjustable Screw Driver Control Stop
- PRECISION Rim Latch Bolt, Exit Only
- ZSI-FOSTER RHT Series, Rod Hanger Thread Installs
- MERSEN FERRAZ DCT Series Fuses, Midget, Fast-Acting
- WATTS 3000SS Series Double Check Detector Assemblies
- VERMONT GAGE Go/NoGo Standard Thread Gages, 1 1/8-8 Un
- MARATHON MOTORS General Purpose Motors, Single Phase, Dripproof, Rigid Base
- MARTIN SPROCKET A-B Combination Taper Bushed 8 Groove Conventional Stock Sheaves
- DIXON Torque Meters
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.