Description
WATTS® Pressure Relief Valve, Automatic Reseating, Series: LF174A, 3/4 in Nominal, FNPT End Style, 250 deg F, Media: Water, Spring-Loaded Latch-Lock Handle Actuator, Cast Copper Silicon Alloy Body, 2-3/4 in L x 4-1/2 in H Dimensions
Features:
- Lead free body
- Soft seated
- Seat located above drain, water cannot be trapped and sediment cannot foul seat
- Non-mechanical seat-to-disc alignment will not stick or freeze
- Water seal of high temperature resisting material isolates spring working parts from water during relief
- 80000 Btu/hr steam rating
- The wetted surface of this product contacted by consumable water contains less than one quarter of one percent (0.25%) of lead by weight
- 40 psi standard pressure settings
Applications:
Hot Water Boiler
Standards/Approval:
- ASME Specified
- NB Certified
- 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.
