3/4 LF15 COMM WATER HAMMER ARRESTOR

The noise from banging pipes is caused by shocks of water flowing at high speed in the piping system when a fixture is suddenly closed. Sudden stoppage of water (a non-compressible liquid) flowing at a given pressure and velocity causes a surge or spike of water and is called water hammer. When this occurs, a pressure wave travels back through the piping until it finds a point of relief. The Series LF15M2 and LF15M2S Water Hammer Arrestors are designed to eliminate this effect. They feature lead-free* construction to comply with lead-free* requirements.

Commercial Water Hammer Arrestor, Nominal Size: 3/4 IN, Connection Type: MNPT, Temperature Rating: 33 - 180 DEG F, Pressure Rating: 150 PSI, Material: Copper Body, Brass Adapter, EPDM Ring, Length: 8-5/8 IN, 1-3/8 IN Width, Industry Standards: ASSE 1010 Approved, ANSI A112.26.1M Approved, UPC Listed, PDI WH201 Approved And Certified, NSF/ANSI 372 Certified

• Prevents banging noise and damage to pipes and appliances caused by water pressure shock
• Maintenance-free due to piston being the only moving part
• Pre-charged, permanently sealed air chamber absorbs the shock, prevents loss of air to the water, and assure long, trouble-free performance
• NPT solid hex brass adapter or solder end connection for easy installation

• Instruction/Installation Manual https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/Watts_LF15M2-B_Instruction_Installation_Manual.pdf
• Specification Sheet https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/Watts_LF15M2-B_Specification_Sheet.pdf
• Warranty Information https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/Watts_0009108_Warranty_Information.pdf