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25AUB-Z3 Watts Water Pressure
Reducing Valve / LF25AUB-Z3 Lead Free
Specifications
 

Features
- Union inlet connection
- Integral stainless steel strainer
- Replaceable seat module
- Bronze body construction
- Serviceable in line
- Bypass feature controls thermal expansion pressure**
- High temperature resistant         reinforced diaphragm for hot   water

Watts Product and Part Search

Product Number Search: Keyword Search: Backflow Preventers Pressure Regulators Automatic Control Valves Relief Valves Ball Valves Gate/Globe Valves Check Valves Butterfly & Tempering Valves Bath and Kitchen Expansion Tanks Fittings Floor Warming Gauges and Meters Hydronics Air Seperators Hydronics Trim-Out Repair Kits Manifolds Pipe Supports Residential Fire Sprinklers Supply Lines Water Filtration Water Heater Installation Download Complete Watts Water Safety Products Catalog

Specifications
- Temperature Range: 33F - 160F (0.5C - 71C)
- Maximum Working Pressure: 300psi (20.7 bar)
- Adjustable Reduced Pressure Range: 25-75psi (172 - 517kPa)
- Standard Reduced Pressure Setting: 50psi (345kPa)

Models
25AUB-Z3 - NPT threaded female union inlet x NPT female outlet
25AUB-S-Z3 - Solder Union inlet x NPT female outlet
25AUB-QC-Z3 - Single Union - Quick-Connect union inlet
25AUB-DU-Z3 - Double Union - NPT threaded union female inlet and outlet
25AUB-S-DU-Z3 - Double Union - Solder union inlet and outlet
25AUB-DU-THDxPEX-Z3 - Double Union - NPT threaded female union inlet and PEX union outlet
25AUB-DU-CPVC-Z3 - Double Union - CPVC union inlet and outlet
25AUB-DU-LF-Z3 - Double Union body less union fittings
25AUB-DU-QC-Z3 - Double Union - Quick-Connect union inlet and outlet

Options
add Suffix:
G Gauge tapping 1⁄8"
GG Gauge tapping and 160psi (11.0 bar) gauge
HP High pressure range 75-125psi (5.2 - 8.6 bar)
LP Low pressure range 10-35psi (69 - 241 kPa)
Z7 400psi (27.6 bar) initial pressure, 1⁄2" (20mm) models only
add Prefix:
LF Lead Free* construction
 

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