Thexton (THE389)

Backpressure Test Adapter Kit
Mfg: Thexton
Part No: 389
Item Number: THE389
In stock: Yes
MSRP: $54.49
Price: $24.85

Features and Benefits:

  • Aids in diagnosing clogged or restricted exhaust systems
  • Allows comparing backpressure readings ahead and behind of suspected restriction
  • Ideal for diagnosing clogged catalytic converters, collapsed exhaust pipes, etc.
  • Kit includes small hole punch for use with air hammer, 5/16" x 1/2" self-tapping bolt and test adapter
  • Use self-tapping bolts to plug hole after test is completed

Gauge not included.