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Silver steel clip-on ball foot air chuck with lock-on valve attachment

Westward

Westward 2HKY3 Clip-on Ball Foot Air Chuck 150 psi

SKU CH-61PN-AH30W

Clip-on ball foot air chuck locks onto valve stems for tire inflation up to 150 psi

  • ColorSilver
  • Clip lock secures chuck to valve stem for hands-free filling
  • Ball foot head provides straight-on access to tyre valves
  • Steel body withstands repeated garage use
  • 0–150 psi range covers standard car and light-truck pressures
  • 1/4 in FNPT thread fits common air hose fittings

What It Is

The Westward 2HKY3 is a steel clip-on ball foot air chuck built for heavy-duty tire inflation tasks. It connects to a standard 1/4 inch FNPT air hose and locks onto the valve stem for hands-free operation during filling.

Sustained Use Behaviour

The chuck operates continuously across a 0 to 150 psi range without a defined duty cycle limit in the data. Its steel construction resists deformation under repeated high-pressure cycles, while the clip mechanism maintains a secure seal during extended inflation sessions.

Deciding Specification

The single specification that determines fit is the 1/4 inch FNPT thread size on the inlet. If your air hose or regulator uses a different thread standard or diameter, this chuck will not connect without an adapter.

Highlights

  • Clip lock secures chuck to valve stem for hands-free filling
  • Ball foot head provides straight-on access to tyre valves
  • Steel body withstands repeated garage use
  • 0–150 psi range covers standard car and light-truck pressures
  • 1/4 in FNPT thread fits common air hose fittings

Specifications

BrandWESTWARD
ColorSilver

Questions about this item

How much heat does the steel body generate when the chuck runs at 150 psi all day?

The steel construction dissipates ambient heat normally; no internal heat source is present, so temperature rise during continuous use at 150 psi is negligible.

What thread size must my air hose already have to connect this 1/4 in FNPT chuck?

Your hose or coupler needs a matching 1/4 in male NPT thread to screw directly onto the chuck inlet.

Will the clip lock engage properly on the older valve stems I keep on my classic car?

The clip-on ball foot is designed to lock onto standard Schrader valve stems, which are the same type used on older vehicles.

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