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LF150A-HA 3/4

Part of the LF150A Series

Ordering Code: 0121231

UPC: 098268580303

Lead Free: YES

3/4 In Lead Free Water Hammer Arrestor With Hose Thread Adapter

This 3/4 IN lead free water hammer arrestor with hose thread adapter provides economical and effective single fixture protection used in residential water system applications such as washing machines applications. 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 with 3/4 IN lead free brass hose thread adapter for direct mounting to a washing machine shutoff valve. It 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 lines 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.

Product Features

  • Molded diaphragm with a special thermo plastic coating to prevent rust
  • Unit is factory pre-charged to 30 psi (207 kPa)
  • Can be installed vertically, horizontally or any angle in concealed locations without access panels
  • Includes 3/4 IN lead free hose thread adapter
Air Precharge 30 PSI
Air Valve Yes
Body Material Stainless Steel
Brand Name Watts
Connection Size 3/4 IN
Connection Size-Metric 20 MM
Connection Type Male Hose Threaded
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
Model Number LF150A-HA 3/4
Part Number 0121231
Product Overall Height 4.3125 IN
Product Overall Width 3.40625 IN
Series LF150A
Thread Type MHT