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Product Specifications:
| Item | Water Pressure Reducing Valve |
| Adjustable Pressure Range | 25 psi to 75 psi |
| Application | Commercial Use, Residential Use |
| Body Material | Cast Copper Silicon Alloy |
| Coating/lining | NSF Listed Fusion Bonded Epoxy Lining And Coating |
| Connection Type | Union x Joint |
| Connections | NPT x NPT |
| Disc Material | Elastomer |
| Factory Set Pressure | 50 psi |
| For Media | Water |
| Height | 6 1/4" |
| Includes Strainer | Strainer Included |
| Inlet Connection Size | 3/4" |
| Length | 4 1/16" |
| Low-lead Compliance | Low Lead Compliant |
| Material | Lead Free Copper Silicon Alloy |
| Max. Operating Temperature | 180°F |
| Max. Pressure | 300 psi |
| Max. Temp. | 160°F |
| Nsf Certifications For Food And Drinking Water | NSF 61G |
| Operating Pressure Range | 400 psi |
| Outlet Connection Size | 3/4" |
| Overall Height | 6 1/4" |
| Pipe Size | 3/4" |
| Port Design | Full Port |
| Preset Pressure Settings | 50 psi |
| Pressure Adjustment Range | 25 psi to 75 psi |
| Seat Material | TPE |
| Strainer | Yes |
| Type | Standard |
Shipping Info:
| Ship weight (kg) | 0.81 |
| Ship height (cm) | 6.35 |
| Ship length (cm) | 18.54 |
| Ship width (cm) | 14.48 |
| Country of Origin | US |
Product Variants
| Product | Model | Connection Type | Height | Max. Pressure | Disc Material | Type | Inlet Type | Pressure Setting Range | Outlet Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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3/4 LFN45BM1-DU-EZ | FNPT | 6.062" | 400 psi | Elastomer | Standard | - | - | - | €434.94 | |
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LFN45BM1-DU | Union x Joint | 6 1/4" | 300 psi | Elastomer | Standard | - | - | - | €544.07 | |
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LFN45BM1-DU-PEXXPEX | Crimp | 6 1/4" | 300 psi | Elastomer | Standard | Union PEX | 3.4 Bar | Union PEX | €251.45 | |
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LFN45BM1-DU-CPVC | Union x Joint | 6 1/4" | 300 psi | Elastomer | Standard | - | - | - | €159.59 | |
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LFN45BM1-DU-CPVC | Union x Joint | 6 1/4" | 300 psi | Elastomer | Standard | - | - | - | €175.72 | |
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LFN45BM1-U 1/2 | - | - | 300 psi | Elastomer | - | Union Joint | 3.4 Bar | Female Threaded | €202.46 | |
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LFN45BM1-DU 1 | - | - | 20.7 Bar | - | Kit | Union Joint | 3.5 Bar | Union Joint | €292.62 |
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Contact us
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We're available Monday through Friday, from 07:30 until 17:00.
WATTS LFN45BM1-DU 0009479 Water Pressure Valve 3/4 inch 25-75psi
€326.26 /unit






