Built for precision and durability, the Watts LF250B1/2 pressure reducing valve is designed to deliver consistent downstream water pressure while safeguarding plumbing systems from excessive supply pressure. Featuring a compact design and rugged lead free brass construction, this valve provides dependable performance for residential and light commercial systems where pressure stability is critical.
Details
Manufacturer: Watts
Model Number: LF250B1/2
Product Type: Pressure reducing valve
Connection Size: 1/2 in
Material: Lead free brass
Series: LF250B
Maximum Inlet Pressure: 400 psi
Outlet Pressure Adjustment Range: 25 psi to 75 psi
Temperature Range: 33 F to 180 F
Dimensions: 6 in L x 3.5 in W x 3 in H
Weight: 2.0 lb
Connection Type: Threaded female NPT
Internal Strainer: Stainless steel screen for debris protection
Package Contents: 1 pressure reducing valve
Items Included: 1 unit
Key Features
Color: Natural brass finish
Size: 1/2 in inlet and outlet connections
Body Material: Corrosion resistant lead free brass for potable water use
Diaphragm Type: Reinforced diaphragm for consistent pressure regulation
Adjustment Control: External adjustment screw for easy pressure calibration
Maintenance Design: Replaceable internal seat module for serviceability
Flow Performance: Maintains steady outlet pressure under varying flow demand
Safety Protection: Helps prevent damage to plumbing fixtures and appliances
Installation Versatility: Suitable for horizontal or vertical installation
Pressure Stability: Reduces pressure fluctuations in supply systems
Compliance: Meets lead free standards for potable water applications
Applications
Residential water supply systems requiring pressure control
Point of entry pressure regulation for homes
Protection of water heaters, dishwashers, and washing machines
Light commercial plumbing systems
Irrigation systems with controlled pressure requirements
Multi fixture plumbing systems needing stable pressure balance
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