1/4 in. Brass and Plastic OD Compression Water Hammer Arrestor

Part #PFXWHAUTB  |  Item #4700711  |  Manufacturer Part #PFXWHAUTB

$21.35 EACH

Fitting Sizes:

Packaging Info:
  • Quantity Per 
  • Each: 1
  • Inner pack: 1
  • Case: 100

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Product Details

  • For single fixture use
  • Helps to eliminate shock waves generated in piping systems by sudden on/off changes in flow
  • In line compression tee connection
  • Polypropylene Piston
  • AA arrestors are suitable for 1-3 fixture units
  • May be installed at any angle.
  • To function more effectively, please install within 6 feet of the fixture the arrestor is servicing.
  • Approved for installation with no access panels required.

Lead Law Compliant



ANSI Specifications: ANSI 372-2020, ANSI 61-2019

ASSE Standards: ASSE 1010-2004

Application: Residential

End Connection 1: OD Compression

End Connection 2: OD Compression

End Connection 3: OD Compression

End Connections: OD Compression

Fitting Size 1: 1/4 in

Fitting Size 2: 1/4 in

Fitting Size 3: 1/4 in

Fitting Sizes: 1/4 in

IAPMO Listed: Yes

Lead Law Compliant: Yes

Length: 2-1/2 in

MA Approved: Yes

Material: Brass, Plastic

Maximum Pressure: 350 psi

Maximum Temperature: 180

NSF Certified: Yes

NSF Specifications: NSF 372-2020, NSF 61-2019


WaterSense Labeled: No