Description
WATTS® Pressure Reducing Valve, Series: LFN55B, 1/2 in Nominal, FNPT, 25 to 75 psi, 33 to 180 deg F, Media: Water, 4-9/16 in Top to Inlet Center, Brass Body, Thermoplastic Seat/Reinforced EPDM Diaphragm, Domestic
Features:
- NPT threaded female inlet by NPT female outlet
- Integral stainless steel strainer removable for cleaning
- Thermoplastic seat and bronze cage
- Serviceable in line
- Sealed spring cage on all models for accessible outdoor or pit installations
- Bypass feature controls thermal expansion pressure
- The wetted surface of this product contacted by consumable water contains less than one quarter of one percent (0.25%) of lead by weight
- A water saving test program concluded that reducing the supply pressure from 80 to 50 psi resulted in a water savings of 30%
- The bypass feature will not prevent the pressure relief valve from opening on the hot water supply system with pressure above 150 psi
- 1/8 in gauge tapping
- Gauge port tapped and plugged
- Corrosion-resistant adjusting screw and sealed cage for waterworks pit installations
- 25 to 75 psi adjustable reduced pressure range
Applications:
Commercial and Residential
Standards/Approval:
- ASSE 1003
- ANSI A112.26.2
- CSA B356
- IAPMO Listed
- MIL-V-1814B Type 1
- NSF/ANSI 61-G
- UPC Listed
- PROP65: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm.
Warranty:
1 year