Moderate Recalled August 3, 2007 About 4,700 units Updated May 23, 2014

Rehvac Manufacturing Recalls Safety Relief Plugs Due to Injury Hazard; Plugs Used on Nitrous Oxide Systems and Heating and Air Conditioning Service Tools

Burn

The hazard

The safety relief plug can allow pressure to build in the cylinder of an HVAC pressure testing tool or Nitrous Oxide system. If the cylinder is overfilled and overheated, it can burst, posing an injury hazard to consumers.

Incidents reported: The firm has received one report of a cylinder that was overheated and overfilled and burst. No injuries have been reported.

What to do now

Consumers should immediately stop using the cylinders that contain the recalled plugs and place them in a cool location. Consumers should contact Rehvac for a free replacement plug.

Contact: For additional information, call Rehvac at (800) 856-5668 between 9 a.m. and 6 p.m. ET Monday through Friday or visit the company's Web site at www.oemregs.com

About this recall

This recall involves the 3000-PSI safety plugs used in the cylinders of Nitrous Oxide systems and in HVAC pressure testing tools. The Nitrous Oxide systems are used as gas boosters for motor vehicles. The plugs are nickel-plated. The number "3000" is stamped on the face of the plug.

Product photos

Recalled Relief Plugs
Recalled Relief Plugs

Photos: U.S. CPSC