LEGEND 115-104NL T-457NL Backflow Preventer, 3/4 in Nominal, FNPT End Style, Forged Brass Body, Dual Check, 5.51 gpm Flow Rate, Import
LEGEND 115-104NL 3/4 in BACKFLOW PREVENTER FNPT x FNPT FORGED BRASS 150# CWP #LEAD FREE# T-457NL DUAL CHECK

LEGEND 115-104NL T-457NL Backflow Preventer, 3/4 in Nominal, FNPT End Style, Forged Brass Body, Dual Check, 5.51 gpm Flow Rate, Import
- Pressure Rating: 150 psi
- Series: T-457NL
- Temperature Rating: 180 deg f
- Nominal Size: 3/4 in
- End Style: FNPT
- Body Material: Forged Brass
- Dimensions: 4.11 in W
- Backflow Type: Dual Check
- Flow Rate: 5.51 gpm
- Domestic/Import: Import
- Features
- Warranty
- Standards & Approvals
- Application
Lead free design is suitable for all no-lead potable water installations, in full compliance of the national Lead free plumbing law |
The single-union inlet connection eases installation and permits system serviceability |
Can be installed vertically or horizontally |
Plastic check modules with Stainless steel springs, resist corrosion within varying water conditions |
5 Years Limited |
ANSI/NSF 61-9/372 |
ANSI A112.18.1M |
CSA Certified |
PROP65: This product can expose you to chemicals including Lead |
Nickel (Metallic) and Di(2-ethylhexyl)phthalate (DEHP), which are known to the State of California to cause cancer, Lead and Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. |
For Residential or Commercial Continuous or Intermittent Water Pressure Containment, Downstream of Meter |