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Plug, 1/4 In. ARO, 1/4 In. FNPT

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$2 .32
$1 .99
Plug, 1/4 In. ARO, 1/4 In. FNPT

Professionals and DIYers everywhere rely on the quality of Tru-Flate® tire gauges, blow guns, tire hardware & air line hoses, reels, chucks, couplers, plugs, regulators, tire repair and tire hardware.

  • Quick disconnect couplers and plugs are the fastest, easiest and most reliable means of joining pneumatic and fluid transfer lines.
  • The Lincoln design can be identified by its 3/4 In. pilot and is so distinctive it cannot be confused with other designs
  • The Tru-Flate tubular valve construction passes more air at lower pressure drops than competitive blade or knife type valve designs
  • The spring loaded, air assisted valve design strengthens coupler seal as line pressure is increased
  • Extra locking carbon steel ball bearings provide a tighter fit and accurate alignment for superior performance
  • The Tru-Flate sleeve guard reduces the potential for accidental disconnect and protects the sleeve under the toughest working conditions
  • Prolonged seal life due to the tubular valve support, thus preventing the seal from moving into the air flow path
  • Eliminates the wear and damage that occurs with competitive blade or knife type valves
  • Due to their large size, couplers should not be connected or disconnected if the line pressure exceeds 40 PSI
  • Couplers and plugs are intended for use on compressed air lines only
  • All couplers and plugs have a maximum rated working pressure of 300 PSI
  • ARO design plugs
  • Universal couplers also available that fit the three most popular air line plugs
  • 1/4 In. body series
  • This design is identified by a 5/16 In. pilot and ball groove which is nearly round
  • It is similar in appearance to the industrial interchange and care must be taken to correctly identify
  • Couplers are available in both standard and push to connect style sleeve
  • 1/4 In. male NPT
  • Tru-Flate design plugs are easily recognized because they have the shortest plug pilot in the industry
  • The Industrial/Milton design can be identified by its 3/16 In. pilot and its flat-bottomed "V" shaped ball groove
  • The ARO design can be easily distinguished because its pilot is 1/8 In. longer than the Industrial/Milton and its ball groove is nearly round
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