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Home / Products / LF4L Lead Free Poppet Type Pressure Relief Valve
Watts Water Technologies Logo
LF4L-Lead-Free-Poppet-Pressure-Relief-Valve

LF4L Lead Free Poppet Type Pressure Relief Valve

Technical Data | Related Products

Manufactured by: Watts Water Technologies
Model: LF4L

Series LF4L is used to protect against excessive pressure in tankless water heaters. Similar in construction to Watts Model LF3L, the LF4L has no temperature relieving element.

The LF4L features Lead Free* construction to comply with Lead Free* installation requirements.

Additional Information

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Technical Data

Available Materials:
Lead Free Cast Copper Alloy

Pressure Rating:
to 150 psi

Available Sizes:
3/4in

Connection Types:
Threaded

See product datasheet for additional details

Features
  • Furnished with test lever
  • Relieves excessive pressure on tankless water heaters
  • Model LF4L is certified to ASME Section IV and ANSI Z21.22
Ratings
  • ASME Section IV

Certifications
  • ANSI Z21.22
  • CSA

BBC Pump and Equipment Co.

777 North Tibbs Avenue
Indianapolis, IN 46222

P: 317-636-1111
F: 317-636-5467
sales@bbcpump.com
service@bbcpump.com

M-F, 8:00 AM - 5:00 PM

Indiana’s Pump Experts Since 1981

Our mission is to provide customer oriented service through the proper application of quality pump equipment.

BBC Pump and Equipment Company supplies superior pumps, equipment and systems; designed, installed and serviced by the best engineers and technicians in Indiana.

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