Description
- 1-1/4”
- DU – with double union connection (FNPT)
Ideal for use where Lead-Free* valves are required. Designed for installation on potable water lines to reduce high inlet pressure to a lower outlet pressure. The integral strainer makes this device most suitable for residential and commercial water systems that require frequent cleaning of sediment and debris. The direct acting integral by-pass design prevents buildup of excessive system pressure caused by thermal expansion. The balance piston design enables the regulator to react in a smooth and responsive manner to changes in system flow demand, while at the same time, providing protection from inlet pressure changes.
Features and Benefits
- Size: 1-1/4”
- Max. working water pressure (1/2” – 1-1/4”) 400 psi
- Minimum inlet pressure = 80 psi as per UPC Code
- Max. working water pressure (1-1/2” – 2”) 300 psi
- Max. working water temperature 140°F
- Reduced pressure range (1/2” – 1-1/4”) 15 to 75 psi
- Reduced pressure range (1-1/2” – 2”) 25 to 75 psi
- Factory preset 50 psi
- Threaded connections (FNPT) ANSI B1.20.1
- Copper connections (FC) ANSI B16.22
- CPVC tailpiece: Max.hot water temp. 140°F @ 100 psi
- Cold water rated temp. 73.4°F @ 400 psi
MATERIALS
- Main valve body Low Lead Cast bronze ASTM B 584
- Bell housing UV resistant polymer composite
- Internals Stainless steel, 300 Series
- Stem Low Lead Brass
- Elastomers EPDM (FDA approved)
- Buna nitrile (FDA approved)
- Cartridge Delrin™ (NSF Listed)
- Springs 302 Stainless Steel
- Strainer screen 300 Series Stainless Steel
