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https://www.mccoys.com/shop/p/2102440-052303-24/watts-34-lfn45bm1-u-pressure-reducing-valve-34-in-npt-x-npt-female-25-to-75-psi-operating-silicone-alloy-body?srsltid=AfmBOoqiEttNsBYU8dmEBPc-IBmxj2jiitWq9wVUoU4fb_kaSipGkp_n
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Watts

3/4 LFN45BM1-U Pressure Reducing Valve, 3/4 in, NPT x NPT Female, 25 to 75 psi Operating, Silicone Alloy Body

Sku: 2102440-052303-24
$194.99
0 Available at SHIP TO STORE
Estimated Arrival On: 12/26/2025

Series LFN45B lead-free water pressure reducing valves are used in commercial and residential applications to reduce incoming water pressure to a predetermined level, thereby protecting downstream plumbing system components and reducing water consumption. Designed for easy accessibility and serviceability without removing the valve from the line. Standard pressure setting is 50 psi with an adjustable range of 25 to 75 psi (172 to 517 kPa).

  • Sealed spring cage for accessible outdoor or pit applications
  • Integral stainless steel strainer and bypass feature that controls thermal expansion pressure
  • Designed for easy in-line servicing
  • Corrosion-resistant adjusting screw and sealed cage for waterworks pit installations

Nominal Size
3/4
Connection Type
NPT x NPT Female
Operating Pressure
25 to 75
Media
Water
Body Material
Silicone Alloy
Softgoods Material
Thermoplastic
Temperature Rating
33 to 180

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