Tractor Protection Valve TP3 Type 0.50" NPT - 170.27900

Part#: AAA40727900

Features and Benefits

  • Tp3 type tractor protection valve classification for confirmed catalog and ordering accuracy
  • Rugged build for reliable performance in all weather conditions
  • Complete assembly for a straightforward, hassle-free swap
  • Trailer port size sized at both 0.50" NPT for a secure, direct connection
  • Consistent, reliable pressure control across daily duty cycles
  • Unit weight at 0.87 lbs for manageable handling during installation

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Warranty

Warranty Up to 3 years warranty

Please contact customer service to know more details

Product TypeTP3 Type Tractor Protection Valve
Trailer PortsBoth 0.50 in. NPT
Weight0.87 lbs.
Interchange
034068
1051
170279000
227672
227672X
279000
279000N
279000P
279000RX
279000X
280932
30090
401228
AV279000
BH279000
KN32040
KN34060
KN34060X
KN34070X
LPV3591
OR279000X
R955279000N
RKN34060
S8887
TV279000

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The Tractor Protection Valve seals supply lines automatically during a breakaway, engineered as a TP3-type component for Heavy Duty commercial vehicles. Fitted with dual 0.50" NPT connection ports and weighing 0.87 lbs, the design prevents total pressure loss.
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