DP-1 – NITROGEN PURGE TOOL

A nitrogen purge tool controls the flow of nitrogen through copper lines while you’re brazing — preventing oxidation and scale buildup inside the tubing. This one has an adjustable dial so you can fine-tune the flow rate. Connects to a standard nitrogen tank regulator.

Specs: Adjustable flow dial, 50 PSI maximum inlet pressure, durable aluminum body

Replaces: DP1444

Fits: Standard nitrogen tank regulators. Used for brazing HVAC copper refrigerant lines on all brands and systems.

In stock at Open To Public HVAC Parts in Dallas. We test parts at the counter before you buy. Call or text (214) 340-9421.

Cross-reference numbers

This part replaces the following OEM and aftermarket numbers:

• DP1444

Not sure if your number matches? Call (214) 340-9421 or bring the old part in — bench-testing is free.