DRP M18 O2 Sensor Heat Sink

In stock
Regular price $28.00

Stop fighting warping and dirty welds. The DRP O2 Sensor Heat Sink and Purge Plug is the ultimate dual-purpose fabrication tool. Engineered to act as both a heavy-duty heat sink and an efficient backpurge plug, this tool eliminates warping and keeps your welds clean.

Why Choose the DRP Purge Cap?

  • Maximum Heat Dissipation: Machined with additional heatsink grooves that aggressively pull heat away from the weld zone. This cooling efficiently prevents warping.

  • Flawless Argon Distribution: Comes equipped with a diffuser fitting that evenly disperses argon around the 02 bung, eliminates turbulence, and ensures complete coverage to prevent oxidation ("sugaring")

What's Included:

  • (1)  M18 O2 Sensor Heat Sink

  • (1) 1/8" NPT Barb Fitting (for quick hose connection)

  • (1) 1/8" NPT Diffuser Fitting (for even gas distribution)