This 1/2 IN lead-free mini water hammer arrestor provides economical and effective single fixture protection used in residential water system applications such as dishwasher, washing machine, and fast closing positive shut-off valve applications. It is designed to provide automatic, repetitive control of water hammer in residential and light industrial applications and prevent water hammer conditions that are damaging to pipes and appliances. This is a factory air charged, permanently sealed unit with NPT threaded end connection and a straight body design. It should be installed as close to the shock source as possible with one unit each for the hot and cold water lines. The temperature range is 33 to 180 DEG F (0.5 - 82 DEG C) and the operating pressure is up to 150 PSI (10.3 BAR).

Straight Mini Water Hammer Arrestor, Nominal Size: 1/2 IN, Connection Type: NPT, Temperature Rating: 33 - 180 DEG F, Pressure Rating: 150 PSI, Length: 5-5/16 IN, 1-1/8 IN Width, Industry Standards: UPC Listed, IAPMO Certified, ASSE Standard 1010

• Factory air charged and is not rechargeable
• Can be installed vertically, horizontally or any angle in concealed locations without access panels
• Ideal for dishwashers, washing machines and quick-closing faucets

• Instruction/Installation Manual https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/Watts_05_Instruction_Installation_Manual.pdf
• Specification Sheet https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/Watts_LF05_Specification_Sheet.pdf
• Warranty Information https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/Watts_0009108_Warranty_Information.pdf