This 1/2 inch lead free water hammer arrestor provides economical and effective single fixture protection used in residential or domestic water applications such as dishwashers, washing machines, and quick closing faucets. It is designed to control the water pressure shock and prevent water hammer conditions that are damaging to pipes and appliances. It consists of a stainless steel top and lower chamber, sealed-in diaphragm which flexes to absorb the shock, and a lead free brass hex adapter for easy installation. This may be installed in new or existing plumbing systems vertically, horizontally or at any angle and should be installed as close to the shock source as possible, with one unit for each hot and cold water line up to 150 psi (10.6 bar) working pressure. It is factory air charged at 30 psi (207 kPa) and is easily rechargeable with a standard tire valve connection and air-tight sealing cap.

Features

• 1/2 IN NPT connection for easy installation
• Unit is factory pre-charged to 30 psi (207 kPa)
• Easily rechargeable with standard tire valve
• Molded diaphragm with a special thermoplastic coating to prevent rust

Specifications
Air Precharge	30 PSI
Air Valve	Yes
Body Material	Stainless Steel
Brand	Watts
Connection Size	1/2 IN
Connection Size-Metric	15 MM
Connection Type	Male Threaded
EAN	098268580266
Factory Set Pressure-PSI	30
Lead Free	YES
Maximum Operating Temperature-Celsius	82.00
Maximum Operating Temperature-Fahrenheit	180
Maximum Working Pressure-BAR	10.30
Maximum Working Pressure-PSI	150
Part Number	0121227
Product Overall Height	4.3125 IN
Product Overall Width	3.40625 IN
Series	LF150A
Thread Type	NPT

• Specification Sheet - LF150A

UPC - 098268580266